what is the best way to keep flying insects (wasp, bees, hornets) from entering your roof eaves vents? There's screen but not small enough to keep them out.
The GAF Cobra vent (not the country or snow country cobra) ridge vent can help solve this problem. It solves it because of the microwoven fiberglass makes it difficult for unwanted wind driven rain, ... read more
The first thing to reduce energy is to see where it is being wasted.
An energy audit with blower door test and infared camera is the best place to start.
The list of upgrades range from adding insu ... read more