2009 IECC Section 402.2.3 and 2009 IRC Section N1102.2.3 reads: "Access hatches and doors. Access doors from conditioned spaces to unconditioned spaces (e.g., attics and crawl spaces) shall be weatherstripped and insulated to a level equivalent to the insulation on the surrounding surfaces."
R-30+ is required! Battic Door makes an R-50 Kit to insulate attic stairs that meets all Code requirements.
nice video
malindavanderwal 2 months ago
Doesnt really tell u anything
wolfxinstein 9 months ago
This has been flagged as spam show
2009 IECC Section 402.2.3 and 2009 IRC Section N1102.2.3 reads: "Access hatches and doors. Access doors from conditioned spaces to unconditioned spaces (e.g., attics and crawl spaces) shall be weatherstripped and insulated to a level equivalent to the insulation on the surrounding surfaces."
R-30+ is required! Battic Door makes an R-50 Kit to insulate attic stairs that meets all Code requirements.
yearonechevelle 10 months ago
Please watch "The Fansulator" seach Fansulator on youtube. Its a kit to insulate your whole house fan and works year round!
twe140 1 year ago
@twe140 Best option is removing the whole house fan.
d1incharge 1 year ago