Product Description
Fire Barrier Tuck-In Wrap Strip WS 400
- Adhesive-backed label offers quick installation
- Engineered for top-side, firestop, through-penetration installations
- Expands 100x in volume
- Flexible strips wrap around pipe to fill tough areas and gaps
- Helps eliminate the need for retaining collars, concrete screws, etc., saving time and labor
- UL tested and fire-rated for up to 3 hours
Simple Installation for an Exceptional Performance
Primarily used in top-side firestop installations, 3M™ Fire Barrier Tuck-In Wrap Strips are intumescent wrap strips that are UL tested and fire-rated for up to 3 hours. These flexible intumescent strips help prevent the passage of fire and smoke in new or existing non-metallic (e.g. plastic) pipe penetrations through walls or floor assemblies. 3M constructed these fire wrap strips to help eliminate the need for most of the materials and equipment usually required for labor-intensive, bottom-side firestop installations. These flexible foam strips slide easily into the openings around PVC, ccPVC and FRPP piping to fill tough areas and gaps.
The tuck-in wrap strip has an adhesive-backed label to simplify installation and expands 100x in volume to help produce the best results possible.
Recommended Applications
- PVC, ccPVC and FRPP plastic pipes penetrating through concrete floors
- Block and concrete walls
- Gypsum stud walls
Save Time and Labor with Tuck-In Wrap Strips
Enjoy the savings in labor and time with 3M™ Fire Barrier Tuck-In Wrap Strips. This highly intumescent firestop wrap strip is ready to install and provides the optimal protection to prevent the passage of fire and smoke. As a part of the comprehensive line of top-quality firestop and fire prevention products, the Fire Barrier Tuck-In Wrap Strips help limit the devastating effects of fire. Enjoy the confidence and security that comes from a product with exceptional and proven fire protection performance.
For more information about Fire Barrier Tuck-In Wrap Strip WS 400, visit the official 3M website.
About JAM Industrial Supply of Ohio
Locally owned and operated in Canton, OH, JAM Industrial Supply, LLC has been a 3M Premier distributor and industrial supplier for over 20 years. With our vast network of vendors, we are able to supply the industry’s best products, information, delivery and prices to our customers.
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Additional information
| Unit of Measure | |
|---|---|
| Product Id | |
| Part Number | |
| UPC | |
| Weight | 7.51 lbs |
| Brand | |
| Length | |
| Width | |
| Application | Commercial Construction |
| Fire Rating | Up to 3 hr |
| Industries | Construction |
| Product Color | Red |
| Product Type | Tuck-In Wrap Strip |
| Water-tight | No |
| Dimensions | 15.5 × 5.5 × 3.7 in |





