It’s always a fear when getting things blind on the net, but I am able to Truthfully say that I’m one hundred% satisfied with every thing.Even my spouse has claimed what a variance they make and visually, you barely recognize They're there.To provide ideal thermal and acoustic insulation, we install Aluminium secondary Glazing. Aluminum second

Whilst significantly quieter, I nonetheless get some highway noise but that’s from huge vans, sirens from police, ambulance cars and the odd vehicle with the big can exhaust but if not, much more than satisfied with the final results. Peaceful evenings and can pay attention to the Television/songs with no background noise of a passing automobile