Verified by manufacturer 5 days ago
High-performance, non-streaking silicone weatherproofing sealant, CE-marked.
Sikasil® WS-605 S can be used for weatherproofing and sealing applications where durability under severe conditions is required. It is particularly suited as a weather seal for structural glazing, curtain walling and windows.
A durable, neutral-curing silicone sealant with a high movement capability and excellent adhesion to a wide range of substrates. Non-streaking properties on nonporous substrates (eg. Glass). It is particularly suited as a weather seal for structural glazing, curtain walling and windows.
Features and benefits:
L10/75 Sealant joints
L10/810 Sealant joints
L20/80 Sealant joints
L20/820 Sealant joints
L40/230 Bead-fixed single-glazing
L40/250 Bead-fixed single-glazing
L40/310 Bead-fixed single-glazing
L40/330 Bead-fixed single-glazing
L40/350 Bead-fixed single-glazing
L40/372 Bead-fixed insulating glass units
L40/380 Bead-fixed insulating glass units
L40/381 Bead-fixed insulating glass units
L40/495 U-profiled single-glazing
L40/496 U-profiled double-glazing
Single component silicone.
Non-sag properties (to CQP061-4/ ISO 7390): Good.
Shore A hardness
(to CQP023-1/ ISO 7619-1): 30 (after 28 days).
(to CQP036-1/ ISO 527): 1 MPa.
Elongation at break
(to CQP036-1/ ISO 527): 800%.
(to CQP513-1): -40 to +150°C.
Tear propagation resistance (to CQP045-1/ ISO 34): 4 N/mm.