After appropriate drying, Firetex FX1003 specifications can be exposed to the weather for up to 6 months provided that the specific use does not lead to ponding water due to rainfall, condensation or other site circumstances.

Sherwin-Williams Firetex FX1003 can resist normal weather conditions for up to 6 months without topcoat provided it has had appropriate drying prior to exposure. Once an approved topcoat has been applied as appropriate to the prevailing conditions, then durability will be substantially enhanced. If the specific use or storage could lead to prolonged contact with water due to rainfall, condensation, or other site/transportation/storage circumstances, then a recommended topcoat must be used to prevent damage to the basecoat.

Please note that this product should not be used without first receiving an application schedule from our Technical Department. Please download and complete the 'FIRETEX Intumescent Support Request Form' and return by email to [email protected]

If you have any questions regarding this process consult our technical department on 0113 2455450 (option 2).

Endorsements

Certifire Approved – Certificate CF5077

This product has been assessed in accordance with the Criteria of Acceptability given in the ASFP/BCF “Industry Guidance Document”. This product has been tested and assessed in accordance with the ASFP fi retesting protocol for cellular beam protection. See Section 6.3 from ASFP “Yellow Book” 4th Edition.

Recommended Primers

Several primers have been approved for use under Sherwin-Williams Firetex FX1003. For more information please consult our technical team.

Recommended Topcoats

For certain dry, internal situations where the final colour/ appearance is not critical, then Firetex FX1003 may remain un-topcoated.

For externally exposed steelwork up to C4 and severe internal environments Acrolon C137V2 or Acrolon C237 must be used as a topcoat.

For other internal environments where a topcoat is required then Firetex M71V2 or Sher-Cryl M770 should be used. In all instances for subsequent re-decoration, use Firetex M71V2, Sher-Cryl M770, Acrolon C137V2 or Acrolon C237 as appropriate. 

IMPORTANT FIRE PRODUCTS NOTICE: The information displayed on this website should be used as a guide ONLY and our Technical Department should be contacted to obtain a tailored specification and any advice necessary before you place an order for fire protection products. Fire protection products are non-returnable except in accordance with Condition 8 of the Terms and Conditions and should be applied only by an individual with the necessary expertise and experience. We will not be held liable for any resulting damage to property, human life or monetary costs incurred due to the incorrect specification you have prepared or use of fire protection products caused by your negligence, including your failure to have contacted us to obtain the relevant advice/specification.