of wind without failing for safety reasons. These overlay doors have a 1 1/4 steel base with a 3/4 wood overlay. Full vision glass doors are a great option for ultra modern high end homes, having the option for glass in every section. Garage doors are available from 18-gauge for some commercial models to a standard 25-gauge in residential doors. Just a quick question for anyone who has scrapped industrial roll-up doors. Steel garage doors are the new standard in the industry. That includes rails, brackets, spring assembly, door. You can measure the end stile of the door to figure out the thickness. When you work with Cornell, we can manufacture rollup doors in many dimensions up to a certain limit and even work out custom solutions outside of our specified maximum and minimum measurements. Hurricane Rated Door Weights Windcode. This information is important if you have lost your paperwork and are trying to claim a warranty. !F:c9kRn*`i5L0:(mA4mO:2^M/=xcT%:l!\=`miSfY]YnmLo~63d.r[ 1 V >Xn; {9kW.y:PfouAUuv{Ga@"uo.,bZo@p"'sW cA36HbcsSG6#sU 9:&&G1{6Ta?%W=%`K!' Polyurethane insulation is more dense as well so it will weigh slightly more than regular insulation. Extra Stile Placement Stile placement varies by manufacturer and model, but having more steel stiles on the interior of the door will always make the door stronger. Upload your drawings or specifications and one of our Design Specialists will deliver standard drawings for you. This headroom area will house the hood, which will protect the coil and the motor. As an example, a 9-foot high StoreDefender will need a 15-inch tall by 17-inch deep hood. Looking for help? 204 South Main Street Ste 105 %%EOF Let our Architectural Design Support Team find custom sizing solutions for your project needs. The hidden insulation will either be in the form of foam panel polystyrene or polyurethane injected insulation. 3415 Custer Rd #103 What is the best garage door opener for a commercial door? 5050 Soleado Way #102 Fort Myers, FL 33966, 1.3 Polyurethane Insulated Double Steel Sandwich Doors. Check out our latest innovations and see what's new! However, certain designer exterior hardware made with real iron can add 15-20 lbs. If you have a shipping and receiving area of any size, your loading dock doors have a significant impact on your business. The following chart provideadditional information on 24 / 25 steel gauge steel garage door raw (non insulated) and insulated with standard torsion spring system that should last around 8,000 to 24,000 cycles. #) and date. In order to wind proof a door additional reinforcement bracing is needed. Torsion and extension springs counterbalance the total weight of the garage door. 2 Thickness This is the standard in the garage door industry. The average steel single car vinyl back insulated door weighs around 100 pounds while double car doors weigh 175 pounds. Door thickness is a huge factor in determining door weight. The average steel single car double sided steel insulated door weighs around 130 pounds while double car doors weigh 225 pounds. How do I know which logic board my opener needs? Its 1 7/8 of injected foam fill all the small gaps and pockets that foam panel insulation doesnt get to. Total door weight is the weight of the door after all hardware and hinges have been installed. Garage Door Opener Safety Eyes Sensors The cut outs in the garage door are roughly equal to the panes of glass that go into the door. Whether you need advanced performance for security, productivity or air protection at the opening, we can suggest the right door or grille to meet your performance needs. DeSoto, TX, 75115, Dallas Location: See some projects that contain our products and learn why our customers are happy they chose us. Wood doors are the best option on some high end homes are their elegance and natural beauty cant be matched by steel. They are also popular for vehicle service centers and restaurants. Available 7 Days a week. Thermiser Max:Identical to Thermiserdoors while adding an air seal, Thermiser Maxdoors also need 17 inches to 31 inches of headroom. What is the best garage door opener for a commercial door? For example, we often create slanted bottom bars for use on hills and uneven terrains. 503 North Kentucky Street Unit 10 You know the importance of designing a building thats secure for high value manufacturing and distribution, and were here to help. Steel doors usually come in different thicknesses known as gauge. How much do they generally weigh? door size, door thickness, material, gauge of steel, etc. You can contact the manufacturer or door dealer to ask for an engineering report. Mon Sat 7am-9pm. Unfortunately, insulated glass tends to weigh a lot compared to a regular solid steel doors. The above weights are an estimation based on standard raised panel residential doors. Many commercial spaces feature ceiling vents, ductwork, pipes lights or other ceiling- and wall-mounted objects that prevent the building from outfitting a sectional door. A single car full view glass door can weigh 300-400 lbs while a double door can weigh over 500 lbs. Rollup doors offer excellent space efficiency because they can coil up and out of sight. Many state and local codes require garage doors to be windcode rated for this reason. You'll also need side clearance for the operator and the adjustor to the hood's left and right. Here are door weights of the most popular residential sizes and models: Above door weights are for solid (no windows) residential doors with 25-gauge steel, 14-gauge hardware and (1) strut per door. In order to do this the door specifications are needed . 110 Rose Ln Unit 207 Trying to guess your door weight is generally a bad idea for a variety of reasons. We provide stocked and custom parts to get your rolling doors back to their peak performance. From stainless to galvanized steel, or daffodil yellow to ruby red our materials and finishes options are sure to compliment your design. Double strength glass is between 0.115 and 0.133 inches thick. We'll work closely with you to determine your sizing needs and can even spec out your rolling doors for you. You can do this by adding a half turn of tension to your springs. Most manufacturers produce garage doors 1 3/8 to 3 thick, although the most common door thickness is 2 inches. Many people get sectional door weight and total door weight confused. Non insulated doors are the most economical option and also the lightest weight. I'm actually kind of glad they are 10' wide because that means that I can toss them on my trailer and strap down and go, rather than cutting them up and having to deal with the springs. You can also choose from optional between-jambs mounting options, which may change the range of available sizes for the door itself alongside the amount of side room required. No matter the operation, government facilities should always be fitted with the best security measures. View all of our operator manuals in one convenient place. They are made of tin for the most part, and some of the rail sections are made of extruded aluminum. Find the best safety solution with our products. Choose from a variety of tools available to you to assist with your design needs. Other unique sizing challenges we can solve include curved tracks, multiple height doors and sloped openings. Serial Number/ Purchase Order Number (P.O. Several high end carriage house doors are still manufactured with wood. We focus on taking care of you. I would guess 6 to 8 hundred pounds each. Denton, TX, 76201, McKinney Location: Is your project far from standard? The most basic type of insulation is polystyrene insulation. Estimating door weight is unsafe and could damage your door or opener. Having glass in every panel of the door makes the door extremely heavy. As with the side room, the larger the door, the more headroom you'll require. Find Out What's New with Rolling Doors and Security Grilles - Welcome to Cornell's Blog! These guides will typically use brackets flush-mounted to the wall on the door's left and right. DSB and SSB lites dont add meaningful weight to the door, but insulated glass does. Width and height of the door section as well. On this sticker you should be able to identify the following information: Your local door dealers should have a computer record of when the door was purchased and installed. Find the Door Sticker and Contact Manufacturer, 11. Thats why all of our doors and grilles are built to order, so you can build a door that is as unique as your design. d100R 6 Those slats are typically 2 5/8 inches high, so most rollup door heights go up in 2 5/8-inch increments. We didn't invent the insulated door but we perfected it. All wood doors are very heavy with a single car door weighing about 300 lbs and a double door weighing near 500 lbs. Difference between LiftMaster 8500W and 8500 This is also the gauge that manufacturers determined was optimal for durability at a fair price point. Grand Prairie Location: Our team of Design Specialists are experts when it comes to customized projects. 24-Gauge Steel If your garage door is a large size or in a windy location like coastal areas, thicker steel is needed. Careful with the torsion springs for those doors if your dealing with them tooif they are still cranked up and let loose someone could get hurt. High Lift Garage Doors Conversion To determine how much side room you have, take a horizontal measurement from the edge of each door jamb to the edge of the wall or the closest obstruction. Cornell rollup garage door clearances can range from 10 1/2 inches to 31 inches, depending on the door size and model. We love solving unique specification challenges and offer more sizing and design flexibility than other products on the market. 10. need to do a general internet search, someone has probably made a calculator for it or has a table of sizes/weights posted, I buy and sell all types of scrap and escrap. How much headroom do you need for a rollup door? Grand Prairie, TX, 75050, Fort Worth Location: This door provides all the benefits of a 2 thick insulated sandwhich door at a more economical price point. If you plan on reinforcing your garage door with extra steel braces you need to plan for weight being added to the door. A standard25 steel gauge 8 x 7 residential garage door from Unique, Raynor, Amarr, Haas, Midland, DoorLink, Garaga, Northwest, Hormann, Delden, Clopay, Midamerica, Martin, Overhead, C.H.I, Wayne Dalton and Windsor will weigh approximately 75 80 LBS, and an insulated will garage door weigh approximatly 85 90 LBS. 405 Williams St Ste A Sectional door weight is simply the weight of the garage door sections only, meaning none of the hinges, brackets or struts are included in this weight. Doors with insulated glass installed are significantly heavier than solid doors without windows. As an example, a 25 gauge 167 standard residential garage door from Clopay, Midamerica, Overhead Door, C.H.I, Martin, Hormann, Wayne Dalton, Unique, Raynor, Amarr, Haas, Midland, DoorLink, Garaga, Northwest, Delden and Windsor will weigh 150 160 LBS, and insulated garage door weigh 165 180 LBS. Short panel glazing adds 6lbs of weight per window while long panel (rectangular) lites add 10-12 lbs per window. Waxahachie, TX, 75165, Dallas Texas,Plano TX,Garland TX, Highland Village, Lakewood, Las Colinas, Lewisville,Little Elm, Grapevine,Haltom City,Hurst,Keller, Forney,Carrollton,McKinney TX, Murphy Texas, Oak Lawn,Arlington TX, Parker TX, Plano, Preston Hollow,Richardson TX,Denton, Addison, Allen, Bedford,Coppell, Crowley,DeSoto, Euless,Flower Mound, Rockwall Texas,Garland Texas, Rowlett TX, Sachse TX,The Colony TX, Lavon Texas,Fort Worth TX, East Dallas, North Dallas,Wylie TX, White Rock Lake, area Lakewood,North Richland Hills TX,Benbrook,Burleson,Frisco TX,Waxahachie,Red Oak,Irving TX,Mesquite TX,Azle TX. Get updates on new blog posts to your inbox! ect. These doors deliver a higher R-value due to the extra inch of thickness. Specialty doors like rollup sheet doors, rolling steel, full vision glass and wood door weights must be determined on an individual basis. Contact us for headroom requirements for any door with an oversized UL rating. Punch angle is best used on the bottom section of the garage door as it has an L shape, allowing for better leverage when closing the door by hand. 1047 0 obj <>stream Choose from a selection of Fire Doors, Overhead Doors, Insulated Garage Doors, Rolling Counter Shutters, and more! Fearful that your design can't be achieved? The vertical dimensions can vary depending on the specific model you choose. Rollup Doors Replace vs. Repair Strut Count How many reinforcement struts are on the interior of the door? If you stand inside your garage with the door closed and see white styrofoam with a vinyl covering this is the type of insulation you have. 525 Fort Worth Dr Unit 208 Brand CHI, Clopay, Amarr, Wayne Dalton, Raynor, Overhead, Crawford. Commercial rollup doors must meet the unique needs of the building in which they're installed. A manufacturer or dealer sticker will be located on the end cap of the door near the vertical tracks with the door in the closed position. hb```6``0pla B1 2. Door manufactures also keep records and can trace where their doors are being shipped and installed via a serial number, purchase order number (P.O. You can estimate the weight of the garage door by getting the surface area (Length x Width) and using the following multipliers. How much weight does an insulation kit add? If you have to guess at the weight of the door here are a few suggestions. The thickness of your garage door is easily measured with a tape. See our full range of standard RAL colors available for powder coating onto the different components of our doors. Our reference chart shows only a 5 pound difference between the 87 and 97 door sizes. On certain carriage house and overlay door models exterior decorative handles and hinges can be installed. Find out how Cornell's product components measure up on the LEED rating system. Find out what building codes and listings our products meet and gather the necessary documentation for your project. What type of opener is best for a heavy wood garage door. As mentioned above doors with glass in every section are called full view. From stainless to galvanized steel, or daffodil yellow to ruby red our materials and finishes options are sure to complement your design. Measure the opening's height and width in feet and inches to the nearest 1/4 inch. Our Fire Rated Products provide the highest level of life safety and fire protection available with the lowest cost of ownership in a modern, easily integrated package. rolling service doors and security grilles, high-performance Extreme 300 Series doors, technical specifications for the Extreme 1024 Series, Thermiser doors offer temperature control, StoreDefender:StoreDefender doors will need, Rollup service doors:Rolling service doors need, Extreme 300 Series: For non-insulatedExtreme 300 Series doors, hood headroom ranges from, Extreme 1024 Series: Uninsulated Extreme 1024 doors need, StormDefender: Within the StormDefenderrollup door models, a 3-foot high opening, EntryDefender: EntryDefender door models have the same hood clearance requirements as StormDefender doors. Firemiser rolling fire door:Firemiser doors will need at least 14 inches of headroom and 20 inches of headroom at maximum standard UL-rated sizing. If you need a custom rollup door that falls outside of our specified sizing range, contact us. Depending on the height of the door, the hood will need. Every second counts when there is a fire that needs to be fought. These types of doors are called sandwich doors. Please reach out to learn about component specifications for oversized UL-rated Firemiser doors. We take off some of the stress with the SteelWeave Metal Mesh Grille. Anyway, I emailed the maintenance manager and he wants to strip it for parts or potentially use the doors somewhere else. Glass with metal designs built into the glass also adds weight as does glass with patterns like glue chip, opaque and seeded. Made in China, Recycled in the Republic of Texas! It's important to note that rollup doors feature interconnected slats, which allow them to coil up into their hoods. 215 Dalton Drive Ste C-3 Single car steel doors weigh near 85-130 lbs while double doors weigh between 150-225 lbs. Learn what type of Rolling Door and Security Door is right for your security needs. If you add more than 20 lbs you may need to replace your torsion springs. 1029 0 obj <>/Filter/FlateDecode/ID[<1750830DAB06584E836CD0D85C5E96E0><08858EFBB2F24B49BB714D3AD6DBF042>]/Index[1014 34]/Info 1013 0 R/Length 81/Prev 85622/Root 1015 0 R/Size 1048/Type/XRef/W[1 2 1]>>stream Some rolling doors are relatively large to accommodate semi-trucks at loading bays, and others are smaller to protect counter windows or small storage spaces. By Copper Head in forum A Day in the Life of a Scrapper, By KMR in forum Scrap Metal Questions and Answers, By Theresa in forum Scrap Metal Tips and Advice. The total door weight is the most important weight needed as correct spring calibration depends on it. Are you ready to get EPA certified? Let SMF show you the ropes, trade secrets and how to cash in on your new certification. Perforated angle also adds weight to the door in about the same correlation as struts 1 pound per linear foot. How to Frame a Garage Door Opening Older doors made from wood, overlay doors and full vision glass doors weigh considerably more than the average basic steel overhead door. You focus on taking care of your customer. There are many factors to consider when choosing how your door will operate. Rolling doors save considerable space, requiring headroom and backroom measured in inches rather than feet. Visit our architect portal for more sizing, design and technical assistance. Weather Seal, Vinyl Trim And Garage Door Threshold. This allows homeowners to capture the durability of steel and the natural beauty of wood. Enhance the performance or aesthetics of your rolling door, grille or counter shutter. Fill your details and a representative will get back to you shortly. Model Manufacturer identify all garage doors with a specific model. Struts add on average 1 lb per linear foot to the door weight, so a strut for a double door 16ft wide will add about 16lbs to the total door weight. Single car overlay doors weigh around 250 lbs while double doors weigh 300-400 lbs. Adding reinforcement struts, insulation kits, insulated glass and decorative exterior hardware are a few of the ways that total door weights are increased. Overlay doors are the newest trend in the garage door industry- a hybrid of wood & steel. And we know you spend most of your days creating designs that are decidedly not standard. While rollup doors are typically quite space-efficient compared to their sectional counterparts, it's still important to consider a few factors when determining if you have the room for one. Before getting to work on your Cornell roll-up door installation, view our process. In most cases its best to adjust your torsion springs to account for the added weight. Dallas, TX, 75204, Keller Location: Any help on this would be greatly appreciated. However, the weight change from a 97 to a 107 is about 13 pounds. Experience the convenience of downloading all your essential documents in one place! The amount of side clearance required can range from 5 inches to 14 3/4 inches, depending on the door model and sizing. To do this, rollup doors need a hood to contain the coil, which will require a certain amount of headroom. Alright, so I guess I will give an update. In the past non-insulated doors were also the most popular, but now people are much more educated about the importance of energy efficiency. Failing to take into account total door weight will result in an unbalanced and unsafe door not to mention the added stress put on your automatic garage door opener. %PDF-1.5 % Choose our market-leading energy-efficient insulated doors in extreme environments or anywhere you want to save on energy costs and go green. The surface area also has a strong correlation to door weight. Basic wrought iron and fluer de lis hardware adds insignificant weight to the door at around 5 lbs. 2821 McKinney Ave #4 Here we talk about the scrap metal business, making money, where we connect with other scrappers, scrap yards and more. Check out our Top 10 most asked questions. Extra struts Additional struts are installed on the back of the garage door. In the event that you cannot weigh a heavy garage door with an analog scale or measure existing springs you have one a few options. Thanks! You didn't give the height, i'm also guessing 12-14ft. McKinney, TX, 75069, Frisco Location: PG"18,YYv\&iV4{d/1*= endstream endobj 1015 0 obj <>/Metadata 14 0 R/Outlines 18 0 R/PageLayout/OneColumn/Pages 1012 0 R/StructTreeRoot 23 0 R/Type/Catalog>> endobj 1016 0 obj <>/ExtGState<>/Font<>/XObject<>>>/Rotate 0/StructParents 0/Type/Page>> endobj 1017 0 obj <>stream Whether you need doors that can withstand hurricanes and high winds, or protection from the threat of riots and looters - our Max Protection Doors can meet your needs. Rolling fire door:Coiling fire doors with a standard UL rating will require headroom clearance between 14 inches and 16 inches. Choose our Service Door when you need an interior or exterior closure option that is secure, durable, customizable and compact. These doors are extremely heavy and must be weighed with a bathroom scale or engineered with the door manufacturer. Regardless of the size, scope or scale of your project, we'll create a door made to your precise dimensions and specifications. Therefore, in addition to some standard rollup door sizes, most coiling doors are customizable. Size Width of the door and height of the door in feet. They should be either 12 or 14 foot across. Keller, TX, 76248, Plano Location: Often times it is 25% less than its 2 thick rival. It is 1/8 thicker than single strength glass (SSB). When sizing a doorway for a rollup door, you'll need to consider three specific measurements: the door opening, the side clearance and the headroom. In the cannabis industry, keeping your staff, facility, and products secure is a make-or-break task. These doors are found on buildings that need to keep temperatures cold. Zones are created based on the proximity to the ocean. I found a site that states 5lb/sq foot. 629 W Centerville Rd Unit 211A If your garage door has steel on both the exterior and interior it also has insulation between the steel skins that you cant see. I buy specialty and hard to sell escrap. The Scrap Metal Forum is the #1 scrap metal recycling community in the world. Non-Insulated Ratio 1.40 Pounds per sq ft, Vinyl Back Insulated Ratio 1.50 Pounds per sq ft, 1 3/8 Steel Back Insulated Ratio 1.63 Pounds per sq ft, 2 Steel Back Insulated Ratio 1.97 Pounds per sq ft. 1 3/8 Thickness Double sided steel insulated. This is helpful in case your garage door is damaged and a section needs replacement or repair. Heavier Gauge Steel 25-gauge steel is the industry standard in normal climates, but wind code rated doors are usually 24-gauge or thicker. Zig-jfRJOC0gBIj2pCWPEuznf:9.fV3~z~sD59f7tV_/un-/Uv0m:f:[''/Ls>`Ys7}x9mf?k+}t]_v^[Z9^x~3k&8$bY`;z:M4>.Wf&z)NI&Rj5qA{9"mimP!#%uC :T''|!*}68.A[Rs).xB=AHpqo? Still, because the coil rests above the opening, it will require a small amount of unobstructed space above the door for clearance. Insulation is not needed or a garage door installed on a detached garage or building that wont be heated or cooled. Track Type Most doors are standard lift but high lift, vertical lift and follow the roof pitch are also common. Some things to keep in mind: Need help specifying your garage door, or ready to discuss your custom sizing requirements in more depth? Garage door weight is determined by size, material, steel gauge, thickness, insulation and glass. These doors must be engineered by the manufacturer or weighed with an analog scale. TYL9"k`&0dB\MJhzx[!M=\J=h2v\v^k4646,;x&i8[^+m!#. Learn more about our products and our company - watch our videos! Wood doors are still available, but are no longer the industry standard like they used to be. #) Manufacturers ship sections all over the country, but they can identify specific information with a serial number and purchase order number. When it comes to Overhead Rolling Doors and Grilles, we are the experts in innovative door solutions! 1014 Ferris Ave Ste 108-A These garage doors are rated to withstand a certain m.p.h. We had some pretty strong winds up here and one of the horse stables around here had three of their doors literally rip off of the walls and I may get to pick them up. Rollup doors have many commercial purposes, ranging from small counter shutters to extra-wide models used for airplane hangars. These window options can be very heavy 15-20 lbs per lite. Wood doors simply dont have the durability of steel. For example, if you have an extra-wide opening, we can configure multiple doors withremovable guide mullions. Thermiser:The size of the Thermiser hoods ranges from 17 inches to 31 inches high. Instead of just one. If you find either of these conditions, contact Cornell to discuss your installation options. Doors can have a mix of different size sections. Weather Seal, Vinyl Trim And Garage Door Threshold Choose from a selection of convenient solutions such as Accordion Folding Doors, Fire Doors, Security Doors, Side Folding Grilles, and so much more! If replacing a rollup door in an existing building, check for any irregularities, like a sloped floor or jambs that are not square. Vinyl back insulation can also be installed in a non-insulated door by purchasing a foam insulation kit. Roll Up Security Gates keep areas safe, can be customized for special design projects, and require almost no maintenance. Learn more about the custom rollup door sizes we offer and how to measure an existing doorframe for a new Cornell rolling door. Garland, TX, 75041, Denton Location: To find out how much headroom your doorway has, measure from the top of the opening to the ceiling or the lowest hanging obstruction. They tend to absorb moisture, dry rot and are excessively heavy. Fort Worth, TX, 76116, Garland Location: Secure storefronts and more with our Side Folding Grille options that blend effortlessly into any design. The average steel single car non-insulated door weighs around 90 pounds while double car doors weigh 160 pounds. A 20-foot tall door would need a 19-by-21 inch hood. Standard offerings are, well, standard. Sun 8am-8pm. The size of the finished doorway before installation is called the rough opening. There are currently 1 users browsing this thread. (0 members and 1 guests). As the door ages moisture can be absorbed or trapped in the insulation causing the door to actually gain weight. Difference between LiftMaster 8500W and 8500. When you work with Cornell, any rollup door you order will be made to fit. Garage Door Drums Veteran Garage Door In general, the taller the door, the larger the hood will be because it will need to accommodate more surface area when coiled. I ended up going out there today on short notice and got to take a good look at the doors. Typically, the wider or taller the door, the larger the operator, and the more side room you'll need. We can usually design custom solutions for your unique needs. 0 It is always recommended that you weigh the door with a scale, identify it with a sticker or contact the dealer or manufacturer. An industrial grade adhesive bonds the steel and wood materials together. How do I know which logic board my opener needs? No matter if you need it side folding or vertical coiling, our grilles provide both security with visual access for interior and exterior openings. Insulated glass options add an average of 6 pounds of weight per window, while a long panel rectangular design option adds about 10 pounds per window. 3442 Williams Rd 3 Thickness Commercial doors on specialty applications like climate controlled buildings may require a 3 door thickness. A typical 7ft high garage door will have (4) 21 sections while an 8ft garage door usually has (5) sections (2-21, 3-18). Rollup doors need a certain amount of space on either side to support the vertical guides. Date of Manufacturer This date is important in case model standards or paint codes have changed. However, most standard garage doors are raised steel panel and are very similar in weight. endstream endobj startxref 25-Gauge Steel This is the industry standard for raised panel residential garage doors. This has to do with the door changing from a single center stile to a double center stile configuration. Home faq Door How much do Garage Doors weigh? This is especially true for larger residential doors and all commercial size doors. Manufacturers gave suppliers a second option for added durability. Adding a row of insulated glazing to an existing door will increase the total door weight enough that the springs will need adjustment or replacement. With over 100 years of experience combined, our Architect Design Team and Products Representatives are here to help you choose the perfect door for any application. 90% of garage doors are 2 thickness due to the exception combination of strength, durability and price point. How fast you want it to open, how many times a day will it cycle and if there is power available are just a few of these factors. I honestly have no idea what is usable on them, but at least I have my foot in the door. We're here to help you find the perfect doors for your needs, whether you're building a new warehouse or outfitting an existing space. Commonly utilized in cafeterias, concession stands and ticket booths, Counter Shutters, also known as Counter Doors, provide accessibility and security in interior and exterior finished wall openings. Since the insulation is exposed it is vulnerable to scrapes and punctures. If the total door weight is more than 15lbs heavier than the section door weight, your torsion springs will need to be adjusted or replaced.

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