Self adhesive, partial-bonded waterproofing membrane specifically designed for single layer system.
High resistance to cracking and puncturing, considerable elasticity due to the SBS elastomeric bitumen.
Reliable partial bonding due to factory-applied self-adhesive strips.
Easy and quick application: bonding by cold adhesion, finishing (final closure) by torching of the self-adhesive side-overlap.
More secure joints and better torch welding: selvedge fitted with scarified fusible film.
Available in different granule colour surfacing.
NOx-Activ depolluting membrane version available: with slate flake covered with Noxite (titanium dioxide).
MAIN USES
Single layer system with self-finished surface for inaccessible roofs, curved roofs, sheds on substrates as follows (except, on wooden boarding and steeldeck, with slope > 3%):
concrete and masonry slab.
cellular concrete slab.
wooden boarding for external use.
steel deck.
old waterproofing.
suitable thermal insulation.
DESCRIPTION
Single-layer membrane in SBS elastomeric bitumen.
Surfacing with mineral coloured granules or slates.
Underfacing with self-adhesive edges and strips, for partial bonding.
Protection of the underfacing by siliconised peel-off film.
Polyester composite reinforcement.
Thickness: 4 mm.
APPLICATIONS
Along the 12 cm wide side overlapping, a 4cm wide strip is cold-bonded by self-adhesion and the extra 8 cm wide lap is hot welded by torching.