Trusted Insulation Contractors in New Westminster, BC

Asphalt shingles: 15-30 years Cedar shakes: 20-30 years Torch-on SBS: 15-25 years Metal: 25-40 years Tile: 30-50 years These estimated life spans are based on properly installed roofs. The years vary depending on products used, slope of the roof and weather conditions.

Yes, very important. Having sufficient intake and exhaust ventilation is critical for the lifespan of your roof. Without proper ventilation the attic has the potential to overheat and hold moisture. This will accelerate the deterorationdeterioration process on your roofs and potentially cause mildew and mold to grow in your attic.

The average sized home takes about 2-4 days to replace the roof. Larger homes and commercial projects can take anywhere from a week to six months of good weather.

Basically when the weather becomes consistently good which is usually at the end of spring to the early fall. Make sure you get signed up in the winter time to secure your spot!

Columbia skylights are the more cost effective option that will give a decent amount of life. Velux are well built high quality skylights. If you are looking for a skylight to last 20+ years and you have the budget, I would recommend Velux.