Sealants

Sealant is a water based acrylic sealant used to reinstate the fire resistance of wall and floor constructions where apertures are penetrated by multiple services and linear gap seals where wall and floor constructions abut

Fire resistance tested in flexible walls, rigid walls and floors.

Tested in Linear Joints up to 50mm wide.

Tested in large service openings up to 490mm x 150mm.

Tested with Metallic Pipes, Cables, Cable Bunches, Cable Trays and Cable Ladders

Causes no known effects to plastic pipes, plastic cables, sheathing or metallic components.

For use in low movement joints, remains flexible

Halogen free, resists fungi and vermin.

Shelf Life 18 months.

Fire Resistant Silicone

Fire Resistant Silicone is used to seal linear joints in floor and wall constructions to reinstate the fire resistance performance.  Fire Resistant Silicone has excellent movement and weathering capabilities, can be applied internally and externally.

Fire resistant up to 4 hours in both horizontal and vertical joints.

Can be used in joints up to 60mm wide.

Non-slump, easy to apply and tool off.

No priming required for most substrates.

Contributes to Green Building.

Highly flexible and waterproof.

Collars

Collars are designed and tested to seal service penetration apertures containing plastic and metallic pipes both with and without insulation. Collars are designed to provide a high volume expansion and pressure seal in the event of a fire. Collars can be used on pipes to a maximum diameter of 250mm for internal and external applications.

Can be used in flexible walls, rigid floors and with Batt system

Fire Stopping Collars is supplied up to 250mm diameter.

Can be use with Plastic Pipes - PVC, HDPE, PP, PE, ABS, PVC-C and SAN + PVC.

Can be used to close off various types of insulation around metallic pipes.

Causes no known effects to plastic pipes.

Ease of fixing to suit location 40mm maximum collar depth

Ease of fixing only 3 fixing points required.

High Strength Compound

High Strength Compound is a gypsum based compound, used to reinstate the fire resistance performance of floor and wall constructions where they have been provided with apertures for the penetrations of multiple services. HS Compound is supplied as a dry material, and is mixed with water to the required ratio prior to installation.  HS Compound is self supporting in floor spans up to 1800mm

Can be used in rigid floors and walls with fire rated dampers.

Rapid setting, zero shrinkage formulation - can be used as pourable or trowel grade, gas tight seals.

Excellent workability ranging from stiff to pourable mix.

Good load bearing performance in floor seals, *No structural support required for seals up to 1800mm spans. HS Compounds can also be waterproofed

Fire stopping BATT

Batt is a coated stone wool board used to reinstate the fire resistance performance of flexible & rigid wall and rigid floor constructions where apertures are penetrated by single or multiple services.  Fire stopping Batt is tested with a variety of services including multi composite pipes, metallic pipes, plastic pipes, all with or without insulation, cable trays and cables, as well as smoke extract and fire resistant ducts. Batts are supplied coated in both single and double side versions in 50mm and 60mm thickness.

IET (IEE) 17th Edition Fire Stop Compliant to Regulation 527.1-3 - Electrical Installations.

BS 7671-2008 Chapter 42 & 52 - Electrical Installations Fire Resistance.

Fire resistance tested in flexible walls, rigid walls & floors, composite panel, CLT wall and Durasteel wall.

Suitable for indoor use without additional environmental protection.

Remains flexible.

Life expectancy of over 25 years.

Suitable for large openings in walls and floors with additional supports.

Firestopping - Wraps

Fire stopping Wraps are designed and tested to seal service penetration apertures containing plastic pipes formulated with thermoplastic composites based on reactive intumescent technology. The individual Wraps have been developed to provide a high volume expansion and pressure seal during a fire. Wraps can be used to a maximum diameter of 200mm and ensures that they can be installed into the tightest of locations.

Fire resistance tested in flexible walls and rigid floors

Tested with Plastic Pipes - PVC, HDPE, PP and PE.

Causes no known effects to plastic pipes

Suitable for wall and floor installation and can be used with Fire stopping Batts system.

The product is based on an thermoplastic composite and is therefore non-toxic.

Halogen free, contains no asbestos, ceramic or mineral fibres

Not affected by fungus, vermin or rodents.

Can be used in areas of high humidity

Standard Compound

Standard Compounds is a Gypsum based compound, used to reinstate the fire resistance performance of floor and wall constructions where they have been provided with apertures for the penetrations of single or multiple services. STD Compounds is supplied as a dry material to be mixed with water to the required ratio prior to installation. When mixed the compound is self supporting in floor spans up to 700mm. STD Compounds are non-combustible and loading bearing.

Can be used in rigid floors and walls with fire rated dampers.

Rapid setting, zero shrinkage formulation - can be used as pourable or trowel grade, gas tight seals.

Excellent workability ranging from stiff to pourable mix

Good load bearing performance in floor seals, *No structural support required for seals up to 700mm spans. STD Compounds can also be waterproofed.

Flexible –Coating

Flexible Coating area highly flexible water based, acrylic coating used in linear gaps where voids are present in Flexible Coating  floor and wall constructions as well as service penetrations to reinstate the fire resistance performance. Flexible Coating system offers excellent movement and acoustic capabilities. Flexible Coating can offer up to 50% movement. Flexible Coating can be poured, towelled or sprayed into the aperture between the separating elements to a specified depth utilising stone wool backing material.

Tested with Metallic Pipes, Cables, Cable Bunches, Cable Trays and Cable Ladders.

Causes no known effects to plastic pipes, plastic cables, sheathing or metallic components.

Joint movement capability of +/- 50% -10 to +95 °C.

Dynamic movement testing 500 cycles per 30 minutes.

Highly flexible and water resistant.

Halogen free, resists fungi and vermin.

Can be spray, brush, pour or trowel applied.

Ideal for slab edge applications and head of wall and movement installations or where movement is expected in service penetrations.

Get it right with Firemark