Drywall · National Gypsum
National Gypsum 1/4" x 3' x 5' PermaBase UltraBacker Cement Board Underlayment
SKU: 554140
PermaBase® Brand UltraBacker® Cement Board Underlayment is a rigid substrate made of Portland cement, aggregate and a glass mesh and mat facer that provides an exceptionally hard, smooth and durable surface that is able to withstand prolonged exposure to moisture.
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Product details
- Category
- Drywall
- Unit
- piece
- Brand
- National Gypsum
- Style
- Drywall
- Width
- 3' (914 mm)
- Length
- 5' (1524 mm)
- Thickness
- 1/4" (6.4 mm)
- Unit codes
- MSF|PC
- Applicable standards
- GreenGuard Certified ASTM G21, D 3273
- Manufacturer product number
- NGC14UBCB35
