FACTS ABOUT REPLACEMENT WINDOW IN KESWICK ONTARIO REVEALED

Our lower expansion foam is designed specifically for window and door installations. It expands to fill voids that fibreglass batt insulation may well not efficiently attain. Not like fibreglass, foam acts a vapour barrier that seals openings/gaps and lessen leakage. Stuffed into gaps, compressed fibreglass insulation loses its insulating worth.Upg