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CERTIFIED TIMBER ENGINEERING
& TREATMENT SPECIALISTS


Timber Engineering | Timber Treatments | Anti-Slip Decking | Fire Retardant Treatment

Speak to our experts...

Get in touch with us today to discuss your project. We offer expert help and advice on timber treatments & engineering.

Specialist Timber Treatment & Engineering Solutions

We are one of the UK's leading experts in timber treatments and engineering solutions. We offer a range of solution-focused products and services with uncompromisable quality. With our industry knowledge, innovative thinking and fast turnaround, we're the trusted choice for treatments and components nationwide.

Timber Treatments


Low Pressure Preservative Treatments

Low Pressure Preservative Treatments

We offer low pressure preservative treatments at multiple sites across the UK near busy ports.

High Pressure Preservative Treatments

High-Pressure Preservative Treatments

We have multiple sites with large tanks capable of low and high pressure treatments.

FireWright Treatment

FireWright® Fire-Retardant Timber Treatment

We offer an all-natural fire retardant timber treatment capable of processing large output.

Anti-Slip Decking

DeckWright® Anti-Slip Decking Treatment

Offering anti-slip treatment for a range of decking profile sand species for customers across the UK.

Timber Engineering


Roof Trusses

Timber Roof Trusses

We design and manufacture a range of timber roof trusses for the UK's caravan industry.

I-Beams

Timber I-Beams

We design and manufacture a range of I-Beams used for floors and wall applications.

Timber Chassis

Timber Chassis

We have designed a patented timber chassis solution for park homes and caravans.

Glulam Beams

Glulam Beams

Manufacturer and supplier of glulam ridge beams for caravan and park home manufacturers.

CNC

CNC Router Machining

We offer bespoke CNC machining services for small or large scale bespoke projects.

Timber Caravan Decking

Timber Caravan Sundecks

We're manufacturers and installers of bespoke modular caravan sundecks for holiday parks.

Caravan FLues

Caravan Flue Manufacture

We're a leading flue manufacturer soley supplying to the caravan and leisure home industry.

Shepherd's Hut Kit

Shepherd's Hut Kits

We offer bespoke and standard shepherd's hut kits for general public both weather tight or shell.

WJ GROUP

Our clients have been trusting us to take care of their timber needs for approaching two decades. From architects and timber importers to construction firms, merchant sites and leisure home manufacturers.

Our Mission

Our mission is to exceed our customer's expectations in quality, delivery and value through continuous improvement and customer interaction.

Our Reputation

We’ve built a solid reputation for being fair and transparent while not being afraid to challenge the norm, something our customers love.

Quality Throughout

Our quality control management system supports our operations to consistently deliver quality products and meet our customer’s requirements.


Accreditations, Certifications & Memberships Across WJ Group...