SR30+ offers a wide 1000mm cover width
PLAIN galvanised as standard, with polyester white or additional coatings available for enhanced protection in aggressive environments.
Watch this short video for a quick explanation.
PLAIN OR COATED
SR30+ - Trapezoidal Roof Deck Profile
Key Features and Benefits
Efficient Spanning Capability
With its 30mm profile depth and gauges of 0.7mm or 0.9mm, SR30+ achieves reliable spans across common purlin spacings, minimising the need for extra secondary steelwork. This reduces installation time and overall project costs.
Lightweight and Flexible
At only 6.66–8.57 kg/m² (depending on gauge), SR30+ is lightweight yet robust. Its 1000mm wide sheets optimise coverage, speeding up laying and reducing labour time on site.
Fire Performance
SR30+ meets Class A1 Reaction to Fire, Class 1 (BS476 Part 7) and Class O in line with current Building Regulations, offering peace of mind on safety and compliance.
Corrosion Protection Options
Available in hot-dip galvanised finish (Z275) or polyester-coated systems, SR30+ provides strong durability in demanding environments.
Logistics and Installation
Long Lengths: Supplied in lengths up to 12m, reducing joints and improving programme efficiency.
Fixing Efficiency: End laps of 150mm and simple main-fix fasteners mean installation is straightforward and reliable.
Transport Optimisation: Each artic can carry large coverage due to the wide 1000mm sheets, minimising deliveries and on-site storage.
Applications and Aesthetic Flexibility
SR30+ is an ideal solution for roof decking where strength, speed, and coverage are key. The clean underside can remain exposed for an industrial aesthetic or be adapted to suit internal finishes. Polyester white-coated soffits can enhance brightness and reduce the need for additional finishes.
A range of paint and colour options can be applied for environments requiring additional aesthetic or protective performance.
Aesthetics and Finishes:
A variety of colours and paint finishes can be applied to the underside of the deck to create an attractive finish, while also contributing to fire safety compliance. Please contact us for further details.
Alternative roof profiles with similar pitch and span performance are available. Contact us to discuss your project requirements.
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Why trust us with your project?
Listen to what just a few of our customers say about us!
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Alternative profiles with similar pitch and span performance are available. Contact us to discuss!
TESTIMONIALS
What others are saying
Oliver Jarvis
"Matthew, Sean & Craig was extremely helpful from tendering, advice design and pre start site meetings"
Matthew, Sean & Craig was extremely helpful from tendering, advice design and pre start site meetings. We had to delay the start date by a week and this was not an issue with RMD they accommodated the move and done everything they could to accelerate their install to help us make some time up.
The Install team worked extremely hard and done a great job.
Would highly recommend RMD Profiles and look forward to working with them on Future projects.
Mike Bowes
"Helped with calculations and designs, and were always responsive - delivered the right materials, on time - very satisfied"
RMD provided decking for an unusual domestic roof, to be buried under top soil and turf. Helped with calculations and designs, and were always responsive - delivered the right materials, on time - very satisfied
Rakesh Boyjoonauth
"Matt and his team are amazing, knowledgeable, professional and supportive"
Matt and his team are amazing, knowledgeable, professional and supportive. We have been working on numerous projects since 2021 and would recommend for profile decking supply and fit. Their service is commendable. Thank you Matt and team RMD, keep up the good work!
Adrian Timpson
"It's been great working with a team who are so enthusiastic about both their product, and their customer support."
We initially obtained quotes for five similar competitive products. RMD was the best quote, but more importantly their support and lead time made our decision a no-brainer. Once we decided to go with RMD, Matt was able to accommodate some very specific cuts and get it loaded the same day we called. The delivery arrived as promised the next morning, and the delivery guys were terrific. We were delighted with the support provided, and love the product.
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