And conversely frosted areas indicate more adequate insulation.
No frost on my roof.
This includes a plywood 4x8 sheeting sheething and composite roof material.
Is the absence of frost an indication of heat loss thru the roof via poor insulation.
Once installed no frost venting s plumbing stack vent kits prevent ice build up and snow blockages allowing sewer gases to vent out of your home.
Frost is here again and for forensic roofers like me he has a lot to say.
I seem to be the only one in my neighborhood who s roof does not frost up during these colder mornings around 30 degrees.
No more dangerous trips to your roof in slippery winter conditions to clear the ice and snow from your vent.
The melt patterns are like reading tea leaves only more accurate.
What does a lack of frost on my roof mean.
Thanks wayne 10 31 2007 01 18 pm 2.
On my roof some areas will have frost and others not.
A block of roof that melts before the others tells me that the area has either a cathedral ceiling or little if any insulation.
No frost on my roof good or bad.
Is no frost on the roof good or bad.
If all of your neighbor s roofs have a healthy sheen of frost on top of them but yours does not it may not be the best sign.
Let it snow right click and listen too in a different window.
Before getting concerned you need to make sure the lack of frost is due to the roof itself and not from outside forces.
To me reason dictates i am letting more heat dissipate through the roof then heating my house.