Henkel Polybit Rooftite S20

Characteristics:

- Resistance to puncture and impact

- Tough and durable

- Self-healing capability against minor punctures

- High resistance against water and vapor

- Heat insulation achievable with built up system

Components:

1. Polyprime SB: Quick drying solvent based low viscosity bitumen primer. Conforms to ASTM D41, with a solid content of at least 40%.

2. Bitustick XL: a self adhesive waterproofing membrane based on a tropical grade of polymer modified bitumen. The bitumen compound is laminated onto an impervious, non-perforated, cross laminated HDPE film.

3. Bistustick R300: a bituminous self adhesive membrane laminated onto a tough geo-textile fleece. The membrane is specially designed to provide a high level of protection for waterproofing membranes applied on underground concrete structures against mechanical loads and pressure.

4. Bitutape TS: a non-reinforced twin side adhesive bitumen membrane which comprises of polymerized bitumen sandwiched between a plastic release film on either side.

System specification:

- Thickness, [mm]: 4.3 (EN 1849-1)

- Tensile strength, (L/T), [N/5cm]: >900/750 (ASTM D 5147)

- Peel adhesion to freshly poured concrete, [N/mm]: >2.5 (ASTM D 1000)

- Tear Resistance, (L/T), [N]: >650/600 (ASTM D 5147)

- Puncture resistance, [N]: >1300 (ASTM E 154)

- Resistance to hydrostatic pressure @ 5 bar: No leakage (EN 12390-8)

- Low temperature flexibility @ -15 ºC: No cracks (ASTM D 1970)

- Chemical resistance: Excellent (ASTM D 543)