|Part Number||FD 150+|
|Product Number||FD 150+|
3M™ Fire Barrier Sealant FD 150+ is a gun-grade, latex-based, elastomeric sealant that cures upon exposure to the atmosphere to form a monolithic flexible firestop seal. When properly installed, this sealant helps control the spread of fire, smoke and noxious gasses before, during and after exposure to a fire and exhibits excellent adhesion to a full range of construction substrates.
- Firestop tested up to 3 hours in accordance with ASTM E 814 (UL 1479) and CAN/ULC S115
- Fire resistive joint system tested up to 4 hours in accordance with ASTM E 1966 (UL 2079)
- Continuous seal remains pliable and allows for typical pipe movement
- Water-based for easy installation, cleanup and disposal
- High-solids formula means limited shrinkage
- Re-enterable and repairable fire barrier sealant
- Multi-viscosity grade offers excellent sealant and caulking properties
- Sealant helps minimize noise transfer
What is 3M™ Fire Barrier Sealant FD 150+ used for?
The 3M™ Fire Barrier Sealant FD 150+ is a one-component, ready-to-use gun-grade sealant that helps control the spread of fire, smoke and noxious gases.
Is this sealant easy to apply?
Yes. This product comes in a self-leveling formula which makes it perfect for application on horizontal surfaces. It can also be easily applied using standard caulking equipment or by hand techniques.
Can I paint over this sealant after it has been applied?
Absolutely! Once dry, you can easily paint over it with any color or finish you prefer.
How long does it take for the sealant to cure completely?
The curing time varies based on humidity levels and temperature. At 75℉ (24℃) and relative humidity of around 50%, it should be fully cured within three days.
. Will this product adhere to all substrates?
. This sealant adheres strongly to most construction materials including brickwork, steelworks, masonry walls & floors, wood frames & partitions etc., even without primer in many cases
3M™ Fire Barrier Sealant FD 150+ is a latex-based elastomeric sealant that is ready-to-use. This gun-grade sealant cures when dispensed to form a monolithic flexible firestop seal. When properly installed, this product provides up to 4-hour fire protection in tested and listed systems. This sealant is formulated to help prevent the spread of fire, smoke, and noxious gas through firestop joints and through penetrations through floor slabs, walls, and other fire-rated building partitions and assemblies. This firestop sealant offers a continuous seal with ± 19% movement capability for construction joints and typical pipe movement and exhibits excellent adhesion to a full range of construction substrates.Recommended Applications
- Construction joints
- Piping, all non-combustible and small diameter combustible
3M™ Fire Barrier Sealant FD 150+ acts as an acoustic barrier by minimizing noise transfer (STC-Rating of 56 when tested in a STC 56-rated wall assembly). This fire barrier sealant is designed to be water-based for easy installation, cleanup, and disposal. In addition, the high-solids formula produces limited shrinkage. This halogen-free sealant is sag-resistant and has an excellent caulk rate (applied with conventional caulking equipment). It dries to the touch in 30 – 60 minutes and can be painted. In addition, this sealant has been engineered to be re-enterable and repairable.Reliable and Affordable Fire Protection
Effective and easy to install, 3M™ Fire Barrier Sealant FD 150+ is part of 3M's family of fire protection products that offer the broadest, long-lasting solutions for a variety of commercial, industrial, and residential applications. As a trusted leader in the fire protection industry, 3M offers a broad line of affordable products designed to meet the most demanding firestop requirements. Find the solution you need from the industry-preferred line of fire protection products.