SikaShield® HB79 Tex 4 mm
SikaShield® HB79 Tex 4 mm is an SBS and APAO modified bituminous roof waterproofing membrane with a thickness of 4 mm. The upper layer is APAO modified, which provides good heat resistance, the under layer is SBS modified, increasing the elongation and cold flexibility properties. It is reinforced with a dimensionally stable composite inlay of a fiberglass matt compressed between two layers of non-woven spunbond polyetser fabric and is flexible at -25 °C. The top surface is coated with texflamina, a propylene non-woven fleece.
- Combines the advantages of APAO and SBS bitumen
- Easy to install by torching method
- Highly flexible in cold temperatures
- Fully bonded
- High durability
- High heat resistance