Brand: Tuff Stuff
Product Code: TST20
E280 Raised Ridge Roll/Expansion Joint (3 Metre Length)
Part Number -TST20
The TuffStuff® Raised Ridge Roll/Expansion Joint is used to create an expansion joint on roofs that are over 50 square metres.
A minimum 25mm gap should be left between decking boards to allow for expansion/contraction. The expansion joint should then be mechanical fixed and each side covered in 75mm CSM Bandage before re-inforcement matting is applied.
An expansion joint closure is also available for sealing off exposed edges.