What sizes does Roxul come in?
If you need other batt sizes, Roxul is available in 5 ½-inch and 7 ¼-inch batts with R-values of 23 and 30, respectively. The company also manufactures “Safe ‘n’ Sound,” which reportedly has greater fire resistance and sound absorbency than its other insulations.
What is the difference between ComfortBoard 80 and 110?
The 110 has a compressive strength of 1120 PSF at 10% deflection, the 80 is only 439 PSF at 10%, using the 110 will simplify the installation of furring as it will compress less, but I don’t know that the furring installation sub would price their install any differently between the two products.
What is R-value of Rockwool ComfortBoard 80?
R-6.3
x 24 in. x 48 in. Stone Wool Insulated Sheathing Board (48 sqft)
What is ComfortBoard used for?
Roxul ComfortBoard IS is a rigid stone wool insulation board fastened to the outside face of the exterior studs used in residential construction and designed to provide increased thermal performance to the building envelope.
What is the difference between Roxul and rockwool?
ROXUL Inc., the North American division of the ROCKWOOL GROUP, the world’s largest stone wool manufacturer, announces it will commence a full rebrand to ROCKWOOL. The ROCKWOOL brand has been marketed proudly and internationally for 80 years and now will be adopted in North America*.
How thick is roxul Comfortboard?
Comfortboard® 110 is available in standard thicknesses of 1”, 1.25”, 1.5”, 2”, 2.5”, 3”, 4” and 5” with R-values ranging from R4 to R20. A True Continuous Insulation In commercial steel stud applications, thermal bridging plays a large part in heat loss, leading to increased energy consumption.
What is roxul Comfortboard?
ROXUL COMFORTBOARD ™ 80 is a rigid mineral wool insulation sheathing board that is designed to be fastened to exterior wall studs to improve thermal performance to the building envelope.
Is Roxul now Rockwool?
Is Rockwool the same as roxul?
How thick is Comfortboard 80?
Specification & sizes
| Compliance | Mineral Fiber Block and Board Thermal Insulation – Type IVB Compliant |
|---|---|
| Thickness | |
| 1“ (25.4 mm) 1.25″ (31.8 mm) 1.5″ (38.1 mm) 2″ (50.8 mm) 2.5“ (63.5 mm) 3″ (76.2 mm) 4“ (101.6 mm) 5“ (127 mm) | |
| Reaction to fire | Flame spread index = 0 ; Smoke developed index = 0 |
Is roxul the same as rockwool?
Is Comfortboard air permeable?
Non-combustible with a melting point of approximately 1177°C (2150°F) Excellent sound absorbency. Vapor permeable.
Can you install Rockwool on exterior walls?
ROCKWOOL ROXUL SAFE™ 55 & 65 are medium-density insulation products for interior and exterior firewall applications where fire resistance of at least 1 hr. is required.
Can roxul be used on exterior walls?
Exterior insulation keeps the sheathing warm (The 2×10 wall plates have an R-value of about R-11.6, and 2 inches of Roxul has an R-value of R-8.4.) This level of insulation is better than the average for most 2×6 stud wall systems.
Why did roxul change its name?
The rebrand will allow ROXUL to better leverage the ROCKWOOL Group’s longstanding leadership position in the international insulation marketplace. The rebrand will make possible a multitude of advantages—some of which have already been evident.
Why did Roxul change its name?
What is Roxul comfortboard ™ 80?
ROXUL COMFORTBOARD ™ 80 is a rigid mineral wool insulation sheathing board that is designed to be fastened to exterior wall studs to improve thermal performance to the building envelope.
What is Rockwool comfort board ™110?
ROCKWOOL COMFORTBOARD ™110 Creates Breathable Wall Systems ROCKWOOL COMFORTBOARD™110 (Thermal Insulated Sheathing) is a rigid, high-density, stone wool insulation board designed for use as an exterior continuous insulation in commercial applications. COMFORTBOARD™110 is a thermally efficient,
What is comfortboard 110?
Comfortboard® 110 is a rigid, high-density, non-combustible, stone wool insulation board designed for use as an exterior continuous insulation in commercial applications. Comfortboard® 110 is designed for use as an exterior continuous insulation in commercial applications.
What is stone wool comfortboard 80?
ROCKWOOL COMFORTBOARD 80 is a stone wool insulation product that contains fire and provides a continuous layer of insulation. Fire resistant and non-combustible: adds extra minutes of fire safety to exterior and basement walls