Rockwool Cavityrock
$103.20 – $110.08
Cavityrock® is a semi-rigid insulation board designed for exterior cavity wall and rainscreen applications. These products offer superior long-term thermal efficiency, fire resistance, moisture control, acoustic performance and are compatible with numerous framing systems and cladding attachment systems.
Also available in a black mat facer finish for open-joint cladding systems, Cavityrock® Black combines your insulation install with masking in a single step, reducing installation time and material cost to achieve your desired design aesthetic.
ROCKWOOL Cavityrock® semi-rigid stone wool insulation board available in mono and dual-density is designed for exterior cavity wall and rain screen applications. Choose mono-density insulation in thicknesses up to 2″ or dual-density in thicknesses of 2.5″ to 6″.
Compatible with numerous cladding attachment systems, Cavityrock® is a durable solution with non-combustible characteristics meaning that the insulation will not develop toxic smoke or promote flame spread even when directly exposed to fire. Approved for use in many NFPA 285-compliant designs, it is an important component of fire-resilient exterior wall systems when used as a continuous insulation.
Cavityrock® also offers energy efficiency with reliable thermal performance, improved acoustic comfort, and is moisture-resistant to maintain insulating value for the long term.
Also available in a black mat facer finish for open-joint cladding systems, Cavityrock® Black combines your insulation install with masking in a single step, reducing installation time and material cost to achieve your desired design aesthetic.
Sold in 2″ x 24″ x 48″ and 3″ x 24″ x 48″ dimensions.
Properties:
- Non-combustible stone wool insulation with a melting point of approximately 1177°C (2150°F)
- Fire-resistant due to its high melting temperature
- Water and moisture resistant; does not absorb moisture to maintain insulating value
- Chemically inert
- Does not rot or promote the growth of mildew, fungi, or bacteria
- CFC- and HCFC- free product and process
- Made from natural and recycled materials
- ROCKWOOL® can contribute to earning LEED® points
| Air Tightness |
Non-permeable |
|---|---|
| Certifications |
Declare (ILFI) ,Energy Star ,LEED |
| Size |
3" X 24" X 48" ,2" X 24" X 48" |
| R-Value Per Inch |
4.3 |
| Flame Spread |
<75 |
| Smoke Index |
<450 |
| Moisture Sensitive |
Class 4 |
| Flammable |
No |
| Brand |
Rockwool |
| Length |
48" |
| Width |
24" |
| Thickness |
2" |
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