Thermally broken aluminium flat roof access hatch. These covers feature an unprecedented FULL 50mm thermal break and a 50mm Polyisocyanurate insulation to the composite lid and upstand. With LO2 internal hasp & staple, LO4 padlockable external handle. Powder coated to RAL 9010 inside and RAL 7015 outside. The hatch also incorporates a secure Stay Hold open arm with smooth manual closing using grip handle to prevent against accidental closure. The 300mm upstand comes with an external curb liner for easy site installation eliminating the need to flash up against exposed insulation blocks found at a similar price point. Locking Mechanism L01 Internal Slam Action Cablock. A double EPDM bubble & blade seal for a weathertight seal. The 50mm polyisocyanurate insulation in the lid and upstand offers CFC & HCFC free insulation with an ODP and a GWP rating of zero, with a U-value of 0.78 W/m2K. This roof access hatch is sold as standard with curb liner, 300mm upstand.
- Manufactured in Aluminium
- Slam Action Cablock
- Thermally Broken
- Gas Spring Opening
- 300mm Upstand
- Curb Liner as standard
- Continuous Hinge
Performance - Surespan Roof Access Hatch
- Insulated to a U Value 0.78 W/m²K
- 50mm CFC and HCFC Free Polyisocyanurate Insulation
- ODP and a GWP rating of zero
- EPDM Bubble Seal
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|Roof Hatch Installation Guide (170.20 KB)||Download|
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