RESIFLEX® SK is a self-adhesive, bitumen-compatible expansion strip
based on the synthetic rubber EPDM and contains a glass fibre reinforcement in the outer edge areas
glass fibre reinforcement in the outer edge areas. Within the expansion zone, RESIFLEX® SK is
is unreinforced. The underside is provided with a self-adhesive, polymer-modified bi-
the underside is provided with a self-adhesive, polymer-modified lumen layer, which is protected by a removable release film.

RESIFLEX® SK can be permanently bonded to all RESITRIX® waterproofing membranes
membranes. Bonding to other types of material is only possible after
only after consultation with our technical department.

RESIFLEX® SK complies with DIN 4102, sheet 1 (building material class B2) and class E according to
class E according to DIN EN 13501-1.

RESIFLEX® SK is CE-certified in accordance with DIN EN 13956 and DIN EN 13967.

RESIFLEX® SK is preferably applied on top of the surface waterproofing to be laid beforehand
waterproofing to be laid beforehand, whereby the surface waterproofing is underlaid above the joint
above the joint. RESIFLEX® SK is self-adhesive after full-surface priming with FG 35
and a suitable flash-off time. At the edges of the
Edges of the expansion strip, RESIFLEX® SK must be welded on with hot air over a width of at least 40 mm
Hot air. The reinforcement-free expansion zone is positioned above the joint and remains
Joint and remains unbonded. If necessary as a result of the construction process
rESIFLEX® SK can, in exceptional cases, be laid before the surface seal is installed
the surface sealing. In this case, self-adhesion after priming with the
Surface primer FG 35 without welding the edges of the strips is sufficient.