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About RJ Park Contracts
Metal Cladding and Flat Roofing Services in Northern Ireland
Precision Metal Roofing Northern Ireland
Kalzip standing seam cladding, warm flat roofs and bespoke joinery delivered by specialists with over 40 years' experience, serving all of Northern Ireland.
View ServicesAbout RJ Park Contracts
RJ Park Contracts Providing specialist metal cladding, flat roofing systems, and precise joinery solutions, RJ Park Contracts work with architects, main contractors and private clients across Northern Ireland.
Led by Rodney Park, the business brings over 40 years' experience in commercial and residential projects, from advanced standing seam cladding to bespoke joinery and warm roof solutions.
Contact the team to discuss your cladding, roofing or joinery project.
028 3755 2138 | Visit WebsiteProducts & Services
Standing Seam Cladding & Roofing
Specialists in precision standing seam cladding using Kalzip aluminium systems for walls, roofs, canopies and curved structures, including anthracite grey finishes. Delivering detailed, watertight results with clean lines and durability for both contemporary and commercial premises.
EPDM Flat Roofing & Warm Roofs
Flat roof services include full warm roof build-ups with Elevate (formerly Firestone) EPDM membranes and TR27 insulation. Systems are designed for durability, condensation control and long-term weather resistance, serving residential, commercial and industrial properties.
Expert Joinery & Structural Carpentry
Bespoke joinery includes timber staircases, oak porches, full structural roof carpentry (hips, pyramids, curves), and garden rooms. Every joinery project is tailored for functional and aesthetic results across new builds and specialist projects NI-wide.
Seamless Guttering & Dry Verge Systems
Seamless aluminium guttering is site-formed for a leakproof, maintenance-free finish. Bespoke dry verge systems protect roof edges and secure tiles and slates. Available in a range of colours, installed precisely by experienced tradespeople.
Service Coverage
All services delivered across Northern Ireland for contractors, architects, and private clients.


Why Choose RJ Park Contracts?
Decades of experience in Kalzip, Elevate EPDM, and architectural joinery. RJ Park Contracts delivers precision workmanship and reliable, long-lasting results for both commercial and residential builds.
Frequently Asked Questions
What cladding systems do RJ Park Contracts specialise in?
They specialise in Kalzip aluminium standing seam cladding, suitable for walls, roofs, canopies and architectural curved structures throughout Northern Ireland.
What are the key benefits of Elevate EPDM flat roofing?
Elevate EPDM flat roofing, installed as a warm roof, provides excellent durability, condensation control, and long-term weather resistance for both domestic and commercial properties.
Do they undertake bespoke joinery projects?
Yes, RJ Park Contracts offer a full joinery service including structural carpentry, bespoke staircases, oak porches and timber framing for complex roof forms.
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Reviews of RJ Park Contracts
He clearly knows his trade and explained the different options without trying to push us into anything. The work was carried out to a very high standard, with particular attention paid to the edges and finishing details.
We've had plenty of heavy rain since and not a drop coming through. Really pleased with the result and would definitely recommend RJ Park Contracts.
Rodney was very approachable and took the time to explain what needed replacing and what was still perfectly serviceable. I appreciated that he wasn't trying to turn it into a bigger job than necessary.
The house looks so much better now and the new roofline has really tidied everything up. The work was done carefully and everything was cleared away afterwards.
Very happy with the service and wouldn't hesitate to recommend him.












