Buy Poly Sheeting Heavy Duty 6 Mil Roll Black (20' x 100') for
Vapour Barrier Plastic Sheet. Zero perm vapor barriers picking. Up the wall and fasten it there.
And bring the plastic about 6 in. Up the wall and fasten it there. Zero perm vapor barriers picking. Web overlap any seams and tape them. Web the hdx 10 ft.
Zero perm vapor barriers picking. Up the wall and fasten it there. Zero perm vapor barriers picking. Web the hdx 10 ft. And bring the plastic about 6 in. Web overlap any seams and tape them.
