TimberBoard
Rigid wood-fiber insulation board from FSC-certified Maine softwood — continuous insulation that's vapor-open, fire-rated, and carbon-storing.
$825.96 per pallet
Lead Time: 5 business days
Shipping: Varies by size — calculated at checkout
What it does
TimberHP TimberBoard is a rigid wood-fiber insulation board made by compressing FSC-certified Maine softwood chips with PMDI and paraffin. It serves as continuous exterior insulation behind cladding while remaining vapor-open.
When to use it
- Continuous exterior insulation behind cladding
- Roof deck assemblies
- Vapor-open wall systems where drying is critical
- Low-carbon and Pretty Good House projects
Key benefits
- R-3.4 to R-3.7 per inch with stable performance
- ASTM E84 Class B flame/smoke rating without added fire retardants
- Vapor-open — assemblies can dry through the board
- Sound-absorbing — supports STC 50–55 assemblies
- Carbon-storing; ICC-ES Evaluation Report listed
Format
Rigid wood-fiber boards in multiple thicknesses.
Unit
| Length | 8 ft |
| Width | 48 in |
Pack (shipping)
| Weight | 37.2 lbs |
Key Specifications
| Property | Specification |
|---|---|
| Actual SqFt per Truckload | 24,960 sqft, 19,136 sqft, 15,808 sqft, 12,480 sqft, 10,816 sqft, 9,152 sqft, 6,656 sqft, 4,992 sqft, 4,160 sqft |
| Coverage SqFt | 32 sqft |
| Packs per Pallet | 11, 13, 15, 19, 23, 30, 5, 6, 8 |
| Packs per Truckload | 130, 156, 208, 286, 338, 390, 494, 598, 780 |
| Pallets per Truckload | 26 |
| R-Value | R-10, R-12, R-14, R-20, R-26, R-34, R-5, R-7, R-9 |
| Shipping Class | LTL freight, Same as parent |
| Actual SqFt | 32 sqft |
| SqFt per Pallet | 160, 192, 256, 352, 416, 480, 608, 736, 960 |
| SqFt per Truckload | 10816, 12480, 15808, 19136, 24960, 4160, 4992, 6656, 9152 |
| Units | Pallet, truckload |
| Units per Pallet | 11, 13, 15, 19, 23, 30, 5, 6, 8 |
| Units per Truckload | 130, 156, 208, 286, 338, 390, 494, 598, 780 |
| Weight | 127, 167.8, 168.2, 37.2, 49.6, 62, 74.4, 86.8, 92.6 |
| Weight | 1078.8, 1091.2, 1116, 1128.4, 1140.8, 1147 |
| Weight | 28048.8, 28371.2, 29016, 29338.4, 29660.8, 29822 |
Professional Grade
Built for building professionals
Fast Shipping
Direct from manufacturer
Tech Support
Expert installation guidance
Certified Performance
Tested and documented
