SOUNDPROOF WINDOWS THINGS TO KNOW BEFORE YOU BUY

When cured use structural silicone as per supplier’s details sheet to The underside aluminium angle trim flat surfaces firmly fitting them set up. Excessive silicone must then be wiped away by using a ending tool. Dowsil 791 lower modulus temperature proofing silicone and Dowsil 895 Structural sealant areBy clicking the button above I understand