Aithon PV33 Intumescent For Timber and Wood

Fire Resistance for Timber

Periods of fire resistance such as 30 minutes or 60 minutes providing stability to a structure such as a timber beams or columns holding up a floor assembly are often confused with reaction to fire which deals with the initial stage of a fire. However, the testing is very different to achieve and getting it wrong can be costly and ultimately very dangerous if a fire occurs. EN13381-7 is the test method for determining the contribution to the fire resistance of structural members. Aithon PV33 Intumescent system is the only product currently in the UK to have such stringent testing on timber.
EN 13501-2 is a fire classification of construction products and building elements – Part 2: Classification using data from fire resistance tests

What is the difference between Reaction To Fire and Fire Reistance Structural Stability - Click here for a more detailed explaniation

4 product(s) found for "Periods of Fire Resistance"

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Aithon F3 varnish 20kg

Available only within the UK AITHON F3 for use with PV33. A solvent-borne varnish finish coat to be applied over Aithon PV33 Intumescent to provide long term durability and protection. The unique gel properties...

£358.20

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Aithon PV33 Base - 20kg

Available only within the UK Market. Up to R60 fire resistance on beams & columns - Fire resistance EN 13381-7 / EN 13501-2 A superior water borne intumescent; it is overcoated and protected with AITHON...

£348.66

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Aithon PV33 Base - 7.5kg

£148.95

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Aithon F3 varnish 4kg

£90.14

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