GSI have worked with some of the uk’s leading construction companies to supply these services, please take a look at what we have to offer.


Fire boarding to structural steelwork will protect the steelwork from failing in a fire situation, thus maintaining the integrity of the structure for up to 240 minutes.

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Fire Stopping

A preventative and essential requirement of commercial and some residential builds. Fire stopping ensures voids, essentially around service penetrations in fire compartments are sealed to prevent the spread of fire and smoke.

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Intumescent Paint

Thin film applied Intumescent paint is a fast method of providing up to 120 minutes fire protection to structural steelwork.

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Soffit protection to achieve a higher level of fire resistance and/or thermal insulation.

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Our accreditations

GSI pride ourselves in providing high quality service whilst remaining Health & Safety compliant.

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