Flat roof access door DRL
The DRL roof access door is an innovative product providing safe and comfortable access to the flat roof. Its structural durability and range of sizes provide the perfect combination with a loft ladder.
Characteristics
- Fully assembled product
- The frame is constructed of multi-chamber PVC profiles filled with insulation material
- Insulated sash equipped with a rubber seal ensures perfect thermal insulation performance
- The sash can be opened up to 60°. Gas springs facilitate opening and closing and the sash can be left in open position
- Anti-slip tape on the base ensures safe access to the flat roof
- Sizes of the roof access door are adjusted according to the size of loft ladder (loft ladders are sold separately - see Loft Ladder Catalogue)
- Can be mounted on an additional XRD/W base with a height of 15cm, for installation in green and living roofs. It is possible to connect up to three XRD/W bases
- Option to install an additional ZBR lock which protects against accidental closure of the sash
- Suitable for roof pitches between 0° and 5°.
DRL
- mounted on the roof surface
- the whole structure is insulated
LML (details to be found in attic ladder section)
- can be installed in the opening under the DRL roof access door
- mechanism to support unfolding and folding the ladder
- additional tread in the box
- wide (13cm) anti-slip treads
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Flat roof metal hatch DRL + attic metal ladder LML
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anti-slip tape
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can be mounted in green and living roofs
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the sash can be opened up to 80°
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fully assembled product
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suitable for roof pitches between 0° and 5°
DRL
- 0,67 W/m²K hatch U-value
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