Why a vapor barrier? Damp air can compromise the effectiveness of your insulation. Insulation = comfort & savings! A vapor barrier will help maintain insulation performance over the longterm. Tu-Tuff is a cross-laminated virgin poly-sheeting, made from high density resins. That means it's strong, durable, & condensation un-friendly!
Tu-Tuf #4 is white with a smooth texture.
Tu-Tuf XF is translucent with a slightly ribbed texture.
Tu Tuff stops moisture and wind chill,
making your structure warmer, drier,
and easier to heat with less energy.
Buy It Below!
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