Description
Heat loss reduced due to continuous seal around trap door
Conforms to DIN603 standards
CE approved
Clear opening size - 140 mm x 220 mm
Double Sided Tyvek Joint Tape - 50 mm x 25 m Lead Accessories Heat loss reduced due toDouble sided jointing tape with with strong tack even in humid conditions Suitable for use with all Tyvek membranes
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























