Megadoor VL3190
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Catalog excerpts

Vertical lifting fabric door Megadoor VL3190 The global leader in door opening solutions ASSA ABLOY Entrance Systems Custom design vertical lifting fabric door The Megadoor VL3190 vertical lifting fabric door is the preferred door model for the extremely large door openings needed for aircraft hangars and shipyard halls, it serves equally well in any door application where innovative design will make a positive difference to the construction cost and subsequent operating efficiency. The unique design and structure offers durability, tightness, energy efficiency, operational reliability and minimum maintenance. Every door is individually designed to meet application requirements, for example wind load. The main advantages of the unique Megadoor are: -- Robust design -- Operational reliability -- Low maintenance cost -- Well sealed -- Flexible design -- Suitable for tough industrial environment -- Top-class safety and quality Multiple doors with unlimited width -- here are almost no practical limits to the size and T configuration of the Megadoor vertical lifting fabric door. -- n some cases (extremely wide openings for I example), it is a good idea to divide openings into several smaller opening sections. With Megadoor swing-up mullions separating door leaves, this permits a virtually unlimited opening width. -- oors in multiple door arrangements can be D opened individually or, if the entire opening width is needed, all together. Door leaf thickness Guide rails material Vision panels Wind load resistance (differential pressure) can withstand almost any wind load by varying the size and the spacing of the intermediate sections. Sound reduction (standard) depending on door size, specific data on request Normal opening speed Operating environment temperature range Optimum hangar doors -- he use of multiple Megadoor sections allows T hangars to be constructed with optimum costefficiency, while also permitting advanced building design. -- o ground tracks are needed, so there is no risk of N door malfunction due to snow, ice or sand drifts. 1) Other sizes on request

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Dimensional specifications Security Fabric The security fabric is for use in environments where security is important. It is similar to the standard fabric with the addition of galvanized steel wires inside the fabric. It is installed on both sides of the door leaf behind the standard fabric. Heat-resistant Fabric The heat-resistant fabric replaces the standard fabric on the inside of the door leaf when there is a requirement to contain heat and/or chemical hazards. It is available with three different coatings dependant on the environment where it is going to be used. Technical data...

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