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ROCKWOOL
ROCKWOOL · Conlit® fire stopping
ROCKWOOL Conlit® High Expansion Intumescent Sealant
Conlit High Expansion Intumescent Sealant in the event of a fire, its active components provide a high volume expansion and pressure seal, closing off the void left by combustible materials
Request a quotationData sheet (PDF) ↗
Supplied by World Steel with your steel building or on its own – one order, one shipment, one partner.
Overview
About Conlit® High Expansion Intumescent Sealant
Conlit High Expansion Intumescent Sealant is comprehensively tested for a wide range of applications which include: Combustible pipes, Metal pipes insulated with combustible insulation, Cables (single cables or cable bunches) and other permanent services. Its a simple solution for sealing combustible pipes and metal pipes with combustible insulation, suitable for both walls and floors and compatible with cPVC pipes
Key benefits
- Provides a high volume expansion and pressure seal, closing off the void left by combustible materials.
- Simple solution for sealing combustible pipes and metal pipes with combustible insulation
- Suitable for both walls and floors
- Easy to apply water based acrylic emulsion sealant containing graphite
- Reacts to temperatures above 135°C
- Used to reinstate the integrity and insulation rating of compartment walls and floors where penetrated by combustible and non-combustible materials
World Steel · building envelope hub
How we use Conlit® High Expansion Intumescent Sealant in steel buildings
Every service penetration through a fire-rated wall or floor needs a tested seal. World Steel supplies ROCKWOOL Conlit® High Expansion Intumescent Sealant with the steel structure and building envelope, so fire-stopping, insulation and boards for the project come from one partner – always installed to the manufacturer's tested details.
- 01Specified with the structure – thickness, density and facing matched to the roof, wall and fire design.
- 02Quantities taken from the same 3D model as the steel, purlins and cladding.
- 03Packed and shipped with the steel package – one delivery schedule to site.
Applications
Where Conlit® High Expansion Intumescent Sealant is used
- Passive Fire Protection › Fire Stopping
Documents
Data sheets & documents
Fire stopping (Conlit®)
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FAQ
Frequently asked questions
What does ROCKWOOL Conlit® High Expansion Intumescent Sealant do?
It is part of the ROCKWOOL Conlit® fire-stopping range that reinstates the fire resistance of walls and floors where services pass through.
How is the fire rating achieved?
Only by installing the product exactly as in the tested and approved system – check the data sheet and the system details for your wall or floor type.
One partner for structure and envelope
Send us your drawings or bill of quantities – we quote the steel, insulation, boards and ceilings together and ship them as one package.