LARIX HP HAIL PROOF
Elastomeric polymer (SBS type) and distilled bitumen-based prefabricated waterproofing membrane. LARIX HP HAIL PROOF has a composite reinforcement in spunbonded non woven polyester fabric with high mechanical properties and excellent dimensional stability. The membrane is self-protected on the upper face with granules of natural slate which in addition to offering an aesthetical finish provides protection against UV radiation and heat in this way preserving the roof covering from aging. 10 cm side selvedge, and if requested a 15 cm head selvedge, has been left to improve overlapping of rolls. The lower face is protected by a burn-off polyethylene film that allows you to check anytime the ideal melting point of the waterproofing compound.
- The high elasticity of the SBS-type compound with flexibility at low temperatures up to -25°C is ideal for ensuring optimum adhesion to the support and for best impact resistance.
- The reinforcement of the spunbonded polyester with elevated mechanical properties and excellent dimensional stability is perfect for coverings subject to dimensional variations. Additionally, the elevated bulk of the reinforcement allows for the obtaining of excellent puncture resistance.
- The thickness of 4 mm measured on the selvedge allows utilisation in a single layer and increases the impact resistance.
- The self-protection in mineral slate allows for utilisation as a top layer and increases resistance to cutting caused by hail.
