Protect Wunderlay® Underlay
A modern lightweight alternative to traditional 1F felts and second generation plastic materials with a number of important advantages
- Easy to cut, clean and light to handle.
- Proven time saving over traditional felts.
- For use in zones 1-4 at 345mm batten gauge.
- Completely waterproof.
- Can be used as temporary roof covering.
- Excellent nail tear and tensile strength.
Protect Wunderlay is both CE marked and BM TRADA Certified.