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category:
Firestop
country_of_origin:
CA
manufacturer:
Rectorseal
mpn:
66645
subcategory:
Commercial or Industrial
type:
Firestopping Caulks
weight:
12.28
Product Description
Rectorseal - 66645 Metacaulk 835+ is a 1-component, fire-rated elastomeric silicone sealant for through penetration firestops. Prevents flames/smoke/gas/water spreading through penetration openings. Silicone based - use in systems where dynamic movement is expected.
Features
- STC rating 55 as well as FBC System Compatible- indicates that product has been tested, and is monitored on an ongoing basis to assure chemical compatibility with FlowGuard Gold, BlazeMaster and Corzan pipe and fittings.
- A single component penetration sealant system - no mixing or required additives needed.
- Flexible and non-slump formula. Neutral, moisture cure and low odor. Excellent moisture resistance. Protected in wet dry stages against mold growth with a combination of biocides.
- D O T Classification is not regulated.
- Use in interior or exterior expansion, contraction and control joints. Use in exterior and interior penetrations. Available in 2 grades: caulk grade self-leveling. Applied with a conventional caulking gun, trowel or with pumping equipment.
Additional Information
Case Weight (lbs) 12.28
Case Height (inch) 10.00
Case Length (inch) 6.38
Case Width (inch) 8.19
Brand Metacaulk 835+
Recommended Use EMT, Insulated and uninsulated steel pipe, Construction and control joints, Expansion joints
UPC 021449666459
Interleaved 10021449666456
Shelf Life 2.00 YRS
Color GRAY
Application Seals wall/floor penetrations for electrical, plumbing telecomm systems. Prevents spread of fire through fire-rated gypsum wallboard partitions, concrete block or concrete walls/floors. Non-Slump formula used in vertical/horizontal settings.
Fin/Blade Spacing .000
Fin Degree 0
Screw Holes 0