The uk s intumescent paint industry has undergone significant changes over the past two decades.
Intumescent paint for steel uk.
Unlike active fire protection like fire extinguishers or sprinkler systems which involve a triggered response to a fire passive fire protection measures are fire resistance measures.
They work by resisting the ignition and spread of fire insulating against flames and preserving the structural integrity of a building.
Intumescent is a reactive coating which swells as a result of heat exposure thus increasing in volume and decreasing in density.
The basic principle of intumescent coating.
This char layer is of low thermal conductivity thus acting as an insulating system.
Specifically an intumescent paint is a coating which reacts to heat by swelling in a controlled manner to many times its original thickness to produce a carbonaceous char formed by a large number of small bubbles which acts as an insulating layer to protect the.
Intumescent paint for steel protects and strengthens.
Water based and non toxic this fire retardant fire resistant coating is applied just like standard paints by rolling brushing or spraying and can create a fire rated wall for your structure in as.
Walls and ceilings.
Steel and cast iron paint.
Tested to astm e84 ul 723 class a flame spread and astm e119 ul 263 1 and 2 hour fire endurance ratings on many substrates.
The intumescent coating expands at high temperatures and forms a protective insulating layer on the surface of the steel.
As the temperature rises during a fire event the intumescent coating swells and forms a char layer that covers the steel.
Driven by technological innovation it s now a highly specialised sector that offers buildings targeted passive fire protection.
And as intumescent paints co uk part of the stormflame group has no control over the specific application or installation methods of the products or of the prevailing site conditions no warranties expressed or implied are intended to be given as to the.
And as intumescent paints co uk part of the stormflame group has no control over the specific application or installation methods of the products or of the prevailing site conditions no warranties expressed or implied are intended to be given as to the.
Fireguard e 84 intumescent coating is more cost effective than other solutions without sacrificing protection as low as 0 75 per square foot.
Intumescent steel paints and coatings are available in water and solvent based forms providing protection to most structural steel sizes of 30 60 90 and 120 minutes fire protection utilising thick and thin film intumescent coating technology.
How do the intumescent coatings work.
About intumescent steel paint.
An intumescent coating is basically a paint like material which is inert at low temperatures under 200 c but reacts with heat.
Given its new degree of specificity there are more regulations for the use of intumescent paints in steel buildings the most common material for its application.