How to Calculate and Install Attic Ventilation Part 2.m4v

Before installing attic insulation, it's essential to inspect for potential hazards, such as heat producing fixtures and knob and tube wiring. These hazards must be addressed. This is Part 2 of 2. Be sure to look at other programs in the series for information on installing ventilation and blowing loose fill attic insulation. Although produced around 1990, the content of these videos is still sound. Only the hairstyles have changed. More information about saving energy can be seen at www.oikos.com.

Category:

Howto & Style

Tags:

• How
• to
• Calculate
• and
• Install
• Attic
• Ventilation
• Part
• 2

[Mrjackadilly1]

@chungazrevenge But you can't drill down if you don't know where the trusses are. Plus it is easy to angle your saw as he does and get a good cut.

[chungazrevenge]

dumbfuck drill a hole in opposite corners to insert sawzall blade