Building Silicone is a multi-purpose, highly elastic alkoxy neutral-cure silicone sealant with exceptional long-term performance. It cures by reaction with the humidity of the air and forms an elastic joint that can accept movement of +/- 25 %.
Building Silicone can be used for all types of construction, both indoor and outdoor, and on almost all surfaces, without a primer. It is especially recommended for expansion joints between concrete, lead-ins, joints around doors and windows, and more.
Building Silicone has excellent resistance to aging and temperature extremes.
Compliant with the requirements of ISO 11600 (F/G-25LM).
Volume: 300 ml (10 oz.)
