Block MS Torch 10mx1m 4.5kg
Block MS Torch 10mx1m 4.5kg is a selfprotected plastomeric waterproofing membrane, manufactured in an advanced continuous calendaring process by saturating and coating a composite carrier with a waterproofing compound made of a special grade of bitumen, modified with APP polymers.
Product overview
Block MS Torch 10mx1m 4.5kg is a selfprotected plastomeric waterproofing membrane, manufactured in an advanced continuous calendaring process by saturating and coating a composite carrier with a waterproofing compound made of a special grade of bitumen, modified with APP polymers. While the APP polymers enhance the thermal, mechanical, and aging properties of the membrane compound, the mechanical characteristics of Block MS Torch 10mx1m 4.5kg are established by the composite carrier made of non-woven polyester armoured with glassfiber filaments, which acts as the reinforcement that provides the membrane with the profound mechanical properties of the polyester and the prominent dimensional stability of glassfiber mats. The upper surfaces of Block MS Torch 10mx1m 4.5kg is covered with colored mineral slate chips, with an 8cm slate free side margin for overlap welding, whereas the lower surface is laminated with a thermo-fusible polyethylene film.
Geographic availability
- South Africa
Smart Advantages
Enhanced surface characteristics: where the slate chips surfacing reduce the membrane’s exposure to thermal stresses, extending its service life and decelerating its aging.
Good resistance to chemicals and industrial environment when used without protection
Excellent isotropic mechanical properties represented by: good tensile strength, tear and puncture resistance, significant dimensional stability, ideal longitudinal & transverse elongation, distinguished resistance to mechanical stresses in exposed applications as well as superior performance under a wide range of weather conditions.
Related market & applications

Waterproofing
- Roofing