

Hero image 0 of STI WF310 Intumescent Firestop Caulk Red 10.1oz Cartridge, 0 of 6
STI WF310 Intumescent Firestop Caulk Red 10.1oz Cartridge
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Key item features
- Installer friendly = easily applies with standard caulking gun
- Intumescent: expands in all directions = a tough, tight seal
- Resistant to water = will not re-emulsify after drying
Specs
- Caulk typeLatex
- ColorRed
- BrandSTI Firestop
- FeaturesWater-Resistant
- Caulk container typeCartridge
- Size10.1 oz
Current price is USD$7.99
Price when purchased online
Free 30-day returns
How do you want your item?
Columbus, 43215
Arrives by Thu, Apr 9
|Shipping fee $6.49
Sold and shipped by Acme Tools
4.470474346563408 stars out of 5, based on 2066 seller reviews(4.5)2066 seller reviews
Free 30-day returns
Other sellers
$17.85
+Free shippingShipping, arrives by Wed, Apr 8 to Columbus, 43215
Sold and shipped by Dream Supply
Free 30-day returns
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About this item
Product details
Firestop WF300 intumescent firestop caulk is a latex-based firestop caulk designed for residential wood frame construction. WF300 caulk is tested for addressing penetrations through wood/frame construction such as wood stud walls and floor/ceiling assemblies. Under fire exposure, WF300 expands to up to four times its original volume.
- Installer friendly = easily applies with standard caulking gun
- Intumescent: expands in all directions = a tough, tight seal
- Resistant to water = will not re-emulsify after drying
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. Â
Specifications
Caulk type
Latex
Color
Red
Brand
STI Firestop
Features
Water-Resistant
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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