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The E-50TB Roof Access Hatch is ideal for applications requiring access slightly larger than the typical 915mm x 760mm opening. The E-50TB is commonly used to provide personnel access to the roof and for moving small pieces of equipment to and from the roof area.
Features / Benefits
Thermally broken cover and frame design provides superior thermal performance.
Engineered with compression spring operators to provide smooth, easy, one-hand operation, regardless of size. BILCO hatches meet the requirements of Manual Handling Regulations.
Automatic hold-open arm locks the cover in the open position to ensure safe egress. The grip handle allows for easy, one-hand release and closing.
Overlapping cover design, fully welded corners on cover and curb, closed-cell EPDM rubber gasket, and fully insulated cover and curb ensure weather tightness and energy efficiency.
Constructed with corrosion-resistant materials to provide many years of trouble-free, dependable service.
Heavy gauge construction and positive latching mechanism maintain building security.
Curb features the Bil-Clip® Flashing System, an innovative method to quickly and easily secure single-ply roofing material to BILCO roof products.
Guide Specification E-50TB
| MATERIAL |
Cover and frame are 2.3mm Aluminium
|
| Cover |
Brake-formed, hollow-metal design with 75mm concealed polyisocyanurate insulation, 127mm beaded overlapping flange, fully welded at corners, and internally reinforced for 195 kg/m² live load.
|
| Curb |
305mm in height with integral capflashing, 75mm polyisocyanurate insulation, fully welded at corners, and 140mm mounting flange with 11mm holes provided for securing frame to the roof deck.
|
| GASKET |
Extruded EPDM rubber gasket permanently adhered to cover. Air leakage performance 4.83m³/hr/m² @ 600Pa Tested to BS EN 12207: 2000
|
| HINGES |
Heavy-duty pintle hinges with 9.5mm Stainless Steel Type 316 hinge pins.
|
| Latch |
Slam latch with interior and exterior turn handles and padlock hasps.
|
| Lift Assistance |
Compression spring operators enclosed in telescopic tubes. Automatic hold-open arm with grip handle release.
|
| Finish |
Mill finish Aluminium
|
| HARDWARE |
Plated steel compression spring tubes with steel compression springs packed in grease. Stainless Steel Type 316 hinges. All other hardware is zinc plated/chromate sealed.
|
| Weight |
63Kg
|
| Notes |
National Physical Laboratory U-Value test report available upon request. Patent pending.
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For more information on E-50TB 915x915mm Ladder Access Roof Hatch talk to Bilco UK Ltd