NRF Select Underlayment / Fortfiber Vapor Retarders
NRF Select Underlayment
Fortfiber Vapor Retarders
Aquabar® B: A hardwood flooring vapor retarder made from two layers of kraft paper laminated with asphalt. It helps slow moisture migration beneath wood flooring and meets NWFA accepted product criteria. HWD-15®: An economical, asphalt-saturated kraft paper underlayment that reduces moisture vapor movement while allowing the subfloor to breathe. Its permeability falls within NWFA guidelines for wood flooring vapor retarders.
2 published products
Colors & products
Collection specifications
- Category
- Sundry
- Product type
- Underlayment
- Unit Size
- 36" x 167'
- Unit of Measure
- 501' Roll
- Thickness
- Paper Thin
