Seal Systems

AstroFlame – Pillows

Manufactured from a hard wearing specially treated glass cloth filled with a mixture of mineral fibre and reactive expansion agents, which on exposure to heat from a fire will first expand and then harden to provide a complete and durable seal against the passage of fire, smoke and hot gases.

Intumescent Fire Pillows can be used for creating either temporary or permanent fire barriers and are ideal for sealing cable trays and ducts that penetrate fire rated structures.

AstroFlame – Pipe Wrap

Flexible strips of high performance intumescent material encapsulated in a polythene sleeve – designed for wrapping around plastic pipes that pass through masonry floors and walls. on exposure to fire the wrap expands rapidly inwards to squeeze the collapsing plastic pipe until the aperture is completely sealed.

AstroFlame – Anti Graffiti Paint

A unique one-pack external coating designed to give effective protection against both graffiti and flyposter attack. Astro Anti Graffiti Paint is a permanent not sacrificial system, allowing for repeated easy removal of any graffiti. Suitable for many surfaces, gives same day protection, repeat graffiti washes off with water.

AstroFlame – Face Plates

ASTROflame Face Plate Series presents a Mild Steel Louvered Grilles designed to satisfy all types of air transfer application in offices, shops, schools, hospitals and many other commercial projects. Manufactured using modern press machinery and production techniques the ASTROflame Face Plate Series is robustly fabricated from 2Oswg mild steel and comprises of horizontal louvres set on an 8.5mm pitch with a 30% downward deflection

AstroFlame – Fire Boards

Specifically designed for sealing around service penetrations in walls and floors, a single Astroflame board (60mm thick) can provide high levels of fire integrity and insulation offering up to 4 hours resistance in accordance with BS4746: Part 20: 1987.
Astroflame Boards consist of a mineral fibre core coated on both sides with Astroflame Mastic, which transforms into a hard ceramic during a fire to prevent the passage of fire and smoke and the transfer of heat.

AstroFlame – Fire Grills

A durable ventilation grille which is easily mounted in doors, ducts, floors & walls, and can provide in excess of 1/2 or 1 hour fire protection. Astroflame Fire Grille comprises of a moisture resistant intumescent core within a galvanized steel frame with vermin proof 6mm steel mesh fitted to both faces. The design allows a free area of 80% approximately. See our table below for guidance.

AstroFlame – Pipe Collars

Our pipe collars are manufactured from a high performance material bonded to the inside of a steel sleeve, which on exposure to heat from a fire will rapidly expand inwards to squeeze the collapsing plastic pipe until the aperture is completely sealed.

AstroFlame – Thermal Fire Pipe Sleeves

Steel, copper and plastic pipes are found in all commercial and domestic buildings. A high percentage of these pipes will penetrate through fire rated constructions such as ceilings, floors and walls. Once a hole is made in a fire rated construction for the passage of pipes or services the integrity of the compartment is compromised.

To solve this problem ASTROFLAME have a developed ASTRO Thermal Fire Pipe Sleeve, which reinstates the fire rating of the construction and prevents fire spreading from one compartment to another, and prevents copper pipes from cement erosion.

The sleeve is a cost effective product for the fire stopping of pipe penetrations e.g. Plumbing pipe and metallic pipes whilst maintaining similar thermal and acoustic properties as standard mineral fibre insulation. These properties ensure compliance to water bye laws and building regulations for cold and hot water pipes and heating systems.

C.I.Kasei – Hydrotite – Hydrophilic Water Swelling Material

Hydrotite is well known as a superior water sealant. Unlike conventional water sealants, Hydrotite has a unique double action system. First, the rubber elasticity forms a seal between the two surfaces. Second, unique to Hydrotite, the rubber absorbs water thus expanding within the joint gap, increasing sealing pressure water leakage is prevented as any joint opening due to external forces is automatically sealed by Hydrotite’s water absorption.

Hydrotite products are world renowned for their long term stability and durability. Hydrotite seals can vary in their expandability depending on the required design and specific application.

Elastogran – Elastocoat C6335/101

A futuristic coating combining the ultimate abrasion resistance and mechanical strength with an impermeable UV and chemical resistant finish.

This superior option for protection and waterproofing multiple concrete structures is a spray on rapid curing environmentally friendly method of ensuring maximum performance and life expectancy.

Nelson Firestops – CLK Silicone Sealant

Nelson Firestop Sealant (CLK™) is a family of one part silicone flexible sealants, used to protect from the spread of fire, smoke, gases and water. It is designed for applications of through stop penetrations and in construction joints. It is offered in two forms, a non-sag caulk which can be troweled and a self-leveling grade suited for floor applications.

Nelson Firestops – CPS Composite Sheet

Nelson Composite Sheet (CPS™) is a rigid, elastomeric, fire resistant panel used to seal penetrations and maintain the rating of fire rated floors or walls. It consists of a rigid panel, primarily composed of a 5/16” thick elastomeric sheet, bonded to a 28 gauge galvanized steel sheet on one side. The composite sheet is reinforced with hexagonal shaped steel wire mesh and bonded with .003″ aluminum foil on the back side.

Nelson Firestops – FSC Cable Coating

Nelson Firestop Fire Protective Cable Coating (FSC™) is water based, intumescent, fire protective coating designed to enhance the fire resistance of electrical power, communications and control cables. It is commonly applied to continuous cable runs to prevent the propagation of fire. It is designed for labor saving spray applications on cables.

Nelson Firestops – FSC3 Joint Coating

Nelson Firestop Joint Coating (FSC3™) is a water based acrylic latex, elastomeric, fire protective coating for use on construction joints. It is designed for labor saving spray applications onto construction joints and perimeter joint systems (curtain wall assemblies).

Nelson Firestops – FSP Firestop Putty

Nelson Firestop Putty (FSP™) is a completely premixed and ready-to-use formula that can be hand pressed into place forming an immediate fire seal. When exposed to fire the intumescent material expands to seal voids created from fire exposure on deteriorating penetrating items. FSP™ is a blend of organic and inorganic materials that is hand moldable. FSP™ is reusable when adding or changing penetrating items since the material remains pliable and does not set up.

Nelson Firestops – LBS3 Intumescent Sealant

Nelson Firestop Sealant (LBS3™) is an elastomeric, water based, intumescent, fire protective sealant. It is designed for applications of through firestop penetrations and construction joints. It is used to seal against the spread of fire, smoke, gasses and water.

Nelson Firestops – Mineral Wool

Nelson Firestop Mineral Wool is used in many Firestop Systems in conjunction with various Firestop Sealants to assure the integrity of the fire rated seal against the spread of fire, smoke and gasses. The Mineral Wool offered is a packing grade wool designed for hand packing.

Nelson Firestops – Nelson Fire Brick

Nelson Fire Brick is a soft, pliable, intumescent material that is ideal for applications where the Firestop application may be required to be re-penetrated. Upon the event of a fire, the brick material expands within the opening, forming a solid char that prevents through penetration of the fire.

Nelson Firestops – PCS Pipe Choke Systems

Nelson pipe choke system (PCS™) is a prefabricated device used to seal penetrations and maintain the rating of fire rated floors and walls. The pipe choke is designed for penetrations of non-metallic pipes. When exposed to fire, the intumescent material expands to seal voids created from fire exposure on deteriorating penetrating items. The PCS™ consists of a heavy gauge metallic collar filled with a highly intumescent, pliable material.

Nelson Firestops – PLW Firestop Pillows

Nelson Firestop Pillow (PLW™) is a compressible firestop device that is well suited for installations where frequent changes may be required. PLW™ consists of a mineral fiber treated with a highly intumescent material enclosed in a strong polyethylene bag. When exposed to fire, the pillows expand to lock the seal in place. Even though PLW™ is classified as a permanent firestop system for several applications including steel and aluminum cable trays, PLW™ also is an excellent temporary seal. ¾

Nelson Firestops – WRS3 Wrap Strip

Nelson Wrap Strip (WRS3™) is a highly intumescent firestop wrap system. When exposed to fire, the wrap strip expands and forms a hard char to seal off the penetrating item and preventing the passage of fire and hot gasses.

PR Epoxy DPM System

P.R. Epoxy – DPM System is a solvent free, two-component epoxy resin and surface damp proof membrane. It is a flexibilised epoxy, containing wetting agents, penetrants, flow agents and defoamers to maximise penetration and adhesion and to minimise pinholes.

PR Self Levelling Floor System No. 2

P.R. Self-Levelling Flooring System No 2 is based on a blend of epoxy resin and curing agent binder giving the low viscosity characteristics necessary to wet the graded fine aggregates and also giving good levelling properties. The easily mixed system provides a 2mm – 4mm thick floor topping with advantages to both contractors and clients. The epoxy resin, curing agent and filler components are supplied pre-weighed and blended ready for use on site. The system is primed by using P.R. Solvent Free Primer, which is also supplied in pre-weighed packs to site.

PR Solvent Free Epoxy Coating

P. R. Solvent Free Coating is based on a blend of Epoxy Resin and Curing Agent binder, giving a very low odour. The product is supplied as two components, the Epoxy Resin component being pigmented. P.R. Solvent Free Coating has been formulated using fillers and giving high abrasion resistance properties.

PR Solvent Free Primer

P.R. Solvent Free Primer is based on a blend of Epoxy Resin and Curing Agent binder giving the low viscosity characteristics necessary to wet the substrate, giving good penetration properties.

PR Water Dispersible Epoxy Coating

P.R. Water Dispersable Epoxy Coating is a two part water dispersed epoxy coating. The product can be thinned with water, contains no solvents and therefore is non-flammable, odour free and suitable for application onto damp surfaces.

Soudal – 2k Pu Bond

PU-Bond 2K Polyurethane Adhesive is a twocomponent adhesive with excellent bonding characteristics on many materials in industrial andconstruction applications

Soudal – All Weather

All Weather Sealant is a plasto-elastic sealant that adheres onto most surfaces even when damp or under water. Ideal as en emergency repair product or as a general sealant where the job must be done even in the rain. It is a ready to use cartridge and applied with a sealant gun.

Soudal – Fire Acrylic FR

Fire Acrylic FR is a halogen free, polymer emulsion based sealant that swells when subjected to temperatures in excess of 125oC and forms a char coat that restricts the passage of smoke and fire.

Soudal – Fire Silicone B1 FR

Firesilicone B1 FR is a high quality, neutral, elastic, one-component sealant based on silicones which conforms to the DIN4102 B1 standard for fire retardancy and has a fire rating of up to 4 hours in certain joint configurations (EN 1366 Part 4 – NN713.020 – BS 476/20).

Soudal – Fix All High Tack

Fix All High Tack is a high quality single component adhesive sealant with high adhesive strength and initial tack. It is based on MS-Polymer®, chemically neutral and fully elastic. For use in construction, automotive, marine and aerospace areas where a tough flexible rubber or adhesive with powerful bond strength is required.

Soudal – Fix Hall Fillls & Bonds Handheld

Fix All Fills & Bonds Handheld is a ready to use single component self expanding polyurethane adhesive. The product has been developed for clean, efficient, economic and permanent bonding of insulation panels and lightweight decorative elements in wall and roof areas.

Soudal – FlexiFoam 750ml

Flexifoam gun is a one-component, selfexpanding, ready to use polyurethane foam. It is fitted with a plastic adapter for use with a foam applicator gun. It contains CFC-free propellants, which are completely harmless to the ozone layer. The product has a minimal expansion after application (less than 50%) and is therefore very economical to use.

Soudal – MS 30P

MS-30P is a solvent, and water-free universal parquet adhesive.
Suitable for bonding many types of parquet floorsonto suitable indoor substrates.

Soudal – Purocol

Purocol is a fast cure assembly adhesive with high bond strength. Polyurethane based adhesive which cures transparent and is highly water resistant.

Soudal – Silirub B1

Silirub 501 B1 is a high quality, neutral, highly elastic, one-component sealant based on silicones which conforms to the DIN4102 B1 standard for fire retardancy and has a fire rating of up to 4 hours in certain joint configurations (tested to BS 476/20).

Soudal – Silirub Cleanroom

Silirub Cleanroom is a high-quality neutral, elastic low modulus silicone sealant. The product has been developed for sealing applications in critical surroundings (hospitals, laboratories, pharmaceutical industry) and in foodsafe applications.

Soudal – Silirub HT-N

Silirub HT°-N is a neutral cure, elastic, single component engineering sealant based on silicone which withstands very high temperatures.

Soudal – Silirub Weatherseal

Silirub WS is a high-quality neutral cure, highly elastic one-component joint sealant based on silicones. It has been developed for weather sealing of expansion joints in the façade industry.

Soudal – Soudafoam B2

B2 Fire Rated Hand Held Fixing Foam with CFC-free propellant is a onecomponent, self-expanding, ready-to-use polyurethane foam with propellants which are completely harmless to the ozone layer and meets the German Fire Class B2 (DIN 4102-Part 2).

Soudal – Soudafoam Click & Fix

SOUDAFOAM Click & Fix FR with CFC-free propellant is a single-component, selfexpanding, ready to use polyurethane foam with propellants which are completely harmless to the ozone layer. It has a fire rating of up to 229 minutes (Test Report 9279). It has been fitted with the Click&Fix application system for the ultimate ease in application.

Soudal – Soudafoam FR

Soudafoam FR is a single-component, selfexpanding, ready to use polyurethane foam with propellants which are completely harmless to the ozone layer. It has a fire rating of up to 360 minutes in certain configurations.

Soudal – Soudafoam Low Expansion

Soudafoam Gun Low Expansion with CFC-free propellant is a one-component, selfexpanding, ready to use polyurethane foam, with a plastic adaptor for use with a foam gun and with propellants which are completely harmless to the ozone layer. The product has a minimal expansion after application (less than 50%) and is therefore very economical to use.

Soudal – Soudaseal 260CC

Soudaseal 260CC is a high quality single component adhesive-sealant with high viscosity and very high adhesive strength. It is based on MSPolymer ®, chemically neutral and fully elastic.

Soudal – Soudaseal 270HS

Soudaseal 270HS is a high quality single component adhesive-sealant with high stiffness and very high adhesive strength. It is based on MSPolymer ®, chemically neutral and fully elastic.

Soudal – Soudaseal 4AP

Soudaseal 4 All Paint is a high quality single component glazing sealing with high adhesive strength. It is based on MS-Polymer®, chemically neutral and fully elastic.

Soudal – Soudaseal Cleanroom

Soudaseal Cleanroom is a high quality single component joint sealant with high adhesive strength. It is based on MS-Polymer®, chemically neutral and fully elastic. For use as sealant/adhesive in construction and cleanroom applications where a tough flexible rubber is required.

Soudal – Soudaseal FR

Soudaseal FR is a high quality single component joint sealant with high adhesive strength and excellent elasticity. It is based on MS-Polymer®, chemically neutral and fully elastic. For use in high movement joints in construction, automotive, marine and aerospace areas where a tough flexible rubber is required with good fire retardant characteristics

Soudal – Soudaseal High Tack

Soudaseal HT is a high quality single component adhesive sealant with high adhesive strength and initial tack. It is based on MS-Polymer®, chemically neutral and fully elastic. For use in construction, automotive, marine and aerospace areas where a tough flexible rubber or adhesive with powerful bond strength is required.

Soudal – Soudatherm Roof 250

Soudatherm Gun is a gun applied ready to use single component self expanding polyurethane adhesive. The product has been developed for clean, efficient, economic and permanent bonding of insulation panels and lightweight decorative elements in wall and roof areas.

Soudal – Swipex 80

Heavy-duty non-woven wipes impregnated with a liquid formula for removing paint and other associated soils such as inks, adhesives, sealants, oils and greases from hands, tools and general hard surfaces.