metacaulk® 66389 Firestop Sealant, 5 gal, Pail, Paste, Gray/Red, Mild, 3 to 4 weeks Curing

Description

metacaulk® Firestop Sealant, 5 gal Net Content, Pail Container, Paste Form, Gray/Red, Mild Odor/Scent, 3 to 4 weeks Curing Time, 1155 cu-in Coverage Area, 1.5 Specific Gravity, 212 deg F Boiling Point, 1 %, 40 to 120 deg F

metacaulk® 150+ is a one-component, general purpose fire-rated sealant, acoustic sealant and smoke seal for construction joints and through-penetrations. metacaulk® 150+ is a water based, non-sag caulking grade sealant that is easy to apply as well as retrofit. It cures to an elastomeric seal that is suitable where dynamic movement is expected. In the event of a fire, metacaulk® 150+ will prevent the spread of flames, smoke, hot gases and water through joint openings and through penetrations. No dilution or mixing is required for use. No special skills are necessary for installation. metacaulk® 150+ is applied with a conventional caulking gun, bulk loading gun or can be troweled from the pail. For large applications, it can be pumped directly from the pail. metacaulk® 150+ systems are rated for up to 4 hr in accordance with ASTM E814 (UL 1479) and ASTM E1966 (UL 2079) test standards. metacaulk® 150+ is protected in a wet stage as well as in a dry stage against mold growth with a combination of biocides.

Features

• Water based and non-sag
• Protected in wet and dry stages against mold growth with a combination of biocides
• Flexible set and excellent freeze thaw
• Cures to an elastomeric seal suitable where dynamic movement is expected
• For interior use and paintable
• Safe and easy-to-use for most applications, no dilution/mixing is required
• Easy to apply and retrofit
• Can be applied with conventional caulking gun, bulk loading gun, troweled from pail or pumped directly from pail
• STC rating 51

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