Ventilation and Insulation
Q & A - Raising the Roof - Plywood Buckling
Why are my shingles bulging/buckling? Ashley Asked, "My shingled roof is bulging/buckling. It’s not all over the roof, just in one spot, affecting about 10 shingles or so in a predominantly vertical direction. The shingles are flat to the surface, just bumped out. I looked in the attic, and it appears ...
Q & A - My Roofing Contractor Says Vents Aren't Needed If...
Sabrina from Valinda, California asked, "My roofer said that vents are not needed if the roofing material is 5 pounds per square or less. Do you agree?" Well, Sabrina, I think he meant to say 5 pounds a square foot which would be 500 pounds per square. It doesn’t matter what ...
Do ridge vents really work?
Ridge vents have been gaining a lot of popularity in recent years but have been around for a long time. It is based on hot air escaping from the highest point of your attic. That’s where hot air wants to go, so that is a great idea. To have the ridge vents ...
