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  Protection against radon gas
- DAFA joint sealing solutions
  Seal around windows & doors
- DAFA Facade Kit
  Sealing solutions for facades
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  Sealings for new and existing windows & doors
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DAFA roof decking tensioners

DAFA roof decking tensioners are used to tighten all types of flexible roof underlays, preventing them from "flapping" in windy conditions. This helps reduce wear on the underlay and minimizes wind noise.

DAFA roof decking tensioners

DAFA roof decking tensioners are part of the DAFA AirVent System and are used to tension all flexible roofing to prevent it from ‘flapping’ in windy weather. This avoids strain on the roofing and reduces wind noise. They are also simple and fast to install.

Material

DAFA roof decking tensioners are made of flexible, non-water-absorbent, and UV-resistant blue PE foam. Normally, 1-2 tensioners are used per m², corresponding to every second batten.

Advantages

New universal size
Simple and fast to install
Save up to 30 minutes on installation compared to traditional solutions
Supplied with a practical bag
DAFA roof decking tensioners is a declared product in the Supply Chain Declaration Portal for New Construction Generation 4