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Metacaulk 66645 835+ Elastomeric Firestop Sealant, Cartridge Container, Composition: Amorphous Silica, Ketoxime Silane, Calcium Carbonate, Carbon Black, Titanium Dioxide, Up to 4 hr Fire Rating, Gray, 40 to 90 deg F, 25 g/L VOC
OKR 622-66645
Mfr #:66645
Requires Quote
Metacaulk 66645 835+ Elastomeric Firestop Sealant, Cartridge Container, Composition: Amorphous Silica, Ketoxime Silane, Calcium Carbonate, Carbon Black, Titanium Dioxide, Up to 4 hr Fire Rating, Gray, 40 to 90 deg F, 25 g/L VOC
Requires Quote
OKR 622-66645
Mfr #:66645
Description
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.
Specifications
Item Type
Firestop Sealants, Caulks & Putties
Manufacturer
RectorSeal
Applicable Materials
Concrete, EMT, Gypsum, Metal and Insulated/Uninsulated Steel Pipe
Base Type
Silicone
Color
Gray
Composition
Amorphous Silica, Ketoxime Silane, Calcium Carbonate, Carbon Black, Titanium Dioxide
Container Size
10.15 oz
Container Type
Cartridge
Coverage
18 cu-in
Curing Time
21 days
Drying Time
15 min
Fire Rating
Up to 4 hr
Flammability Rating
2
Form
Liquid
Odor/Scent
Mild
Series
835+
Specific Gravity
1.31 to 1.33
Temperature Rating
40 to 90 deg F
Type
Elastomeric
VOC Content
25 g/L
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 and neutral, moisture cure and low odor, excellent moisture resistance and protected in wet and dry stages against mold growth with a combination of biocides
- DOT classification is not regulated
- Use in interior or exterior expansion, contraction and control joints and use in exterior and interior penetrations and available in 2 grades caulk grade and self-leveling, applied with a conventional caulking gun, trowel or with pumping equipment
- Weather/chemical resistant
- Excellent moisture resistance
Documents
Additional Info
UNSPSC
46191503
Package Length
2
Package Width
2
Package Height
11.5