About Us...


GRJ Contracting Ltd is a privately owned company established in 2007, working throughout England, Scotland and Wales we specialise in the design, supply and installation of quality passive fire protection systems including:


~ Intumescent Paints
~ Mineral Fibre Boards
~ Rigid Boards
~ Service Penetration Firestopping through Walls and Floors
~ Fire and Smoke Barriers


Our portfolio also encompasses Thermal upgrades using Mineral Fibre and Phenolic Foam based materials, Acoustic Barriers using a range of materials and Building Air sealing.


As a specialist contracting company we have been assessed and are accredited to FIRAS and also to the CHAS scheme.


Having worked within the industry for more than thirty years the directors of GRJ have adopted a very simple philosophy. . . “To provide every client with a high quality product, a best in class installation, on time every time and to their complete satisfaction”. Our continual commitment to this is reflected in the repeat business that we enjoy from many of our valued and growing client base.

Site Management By Jason Pressland
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