SURE-WELD® TPO Roofing Membrane
CARLISLE® SURE-WELD® TPO Roofing: The sustainable, high-performance flat roofing system perfect for large projects.
SURE-WELD® TPO is a single-ply, heat-weldable thermoplastic polyolefin (TPO) membrane ideal for large commercial and industrial roofing projects. It is a sustainable choice, made with recycled materials and low VOC emissions.
SURE-WELD® TPO is durable, has already been proven on over 500 million m² buildings worldwide and is now available for architects, specifiers and contractors in the UK.
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SURE-WELD® TPO Membranes
SURE-WELD® TPO membranes offer superior waterproofing capabilities due to their high-quality, single-layer membranes. These membranes also provide building owners with a selection of colours tailored to their project’s specific needs and aesthetic preferences.
Featuring the innovative OCTAGUARD XT™ weather protection, the SURE-WELD® TPO roofing membrane is the premier waterproofing solution within its product category and is ideal for commercial and industrial roof areas.
Benefits of TPO Roofing
Proven worldwide
CARLISLE® has over 20 years of experience with SURE-WELD® TPO roofing.
More than 500 million m² installed worldwide and waterproofing roofs of factories, warehouses, hospitals, schools, large retail outlets etc.
Durable with high strength
Unique formulation in CARLISLE® SURE-WELD® TPO: The OCTAGUARD XT™ weather protection is industry-leading and makes the material durable and flexible.
The combination of TPO and polyester fabric provides for high breaking and tearing strength and excellent puncture resistance.
High hail resistance: Class 4 according to UL 2218.
Outstanding chemical resistance against acids, bases and restaurant fumes.
Fire protection approvals: Fire class E and BRoof (t4)*.
Long service life = long-term investment security.
* As part of a system build-up.
Versatile
SURE-WELD® TPO roofing accommodates all lightweight roof substructures making it suitable for new construction and renovation.
Bitumen-compatible – direct installation on old roofs made of bitumen/polymer bitumen and numerous plastic variants possible.
Root resistant – tested according to DIN EN 13948:2007 (FLL in testing) and therefore also suitable for all types of green roofs.
PV-ready – Due to its long service life, SURE-WELD® TPO is very well suited for permanent use under PV or solar installations and other technical structures.
Sustainable & Recyclable
Environmentally friendly and stable formula – No plasticisers, no halogens, no heavy metals.
Emission-free welding without smoke or odour.
Light grey reflective surface reduces the heating up of buildings and lowers the the energy consumption of air conditioning systems.
100% recyclable.
Our SURE-WELD® TPO Product Portfolio
With our SURE-WELD® TPO membrane products, you are equipped for all the challenges your projects present. Discover your possibilities for sustainable waterproofing with CARLISLE®!
Our roofing membrane is durable, flexible, and safe for flat roof installation, boasting outstanding properties:
• Long service life
• Extremely resistant to external influences
• Compatible with bitumen
• Root resistant according to DIN EN 13948:2007 (FLL in testing)
• PV-ready
These are offered in rolls of 20 m in length
• Colours: White and Grey
• Widths: 1.1 m, 1.52 m, 1.83 m or 2.44 m (white only)
• Thicknesses: 1.5 mm, 1.8 mm or 2.0 mm
Our connecting membranes are cut to size from the surface membranes, so they also have a highly tear-resistant, internal reinforcement made of polyester fabric. The cut-to-size pieces are used in the execution of connections and terminations as well as cover strips for fastening rails.
Available in rolls of 20 m in length
• Colours: White and Grey
• Widths: 0.25, 0.50 or 0.75 m
• Thicknesses: 1.5, 1.8 or 2.0 mm
We have developed our detail sheet, especially for the execution of tricky details. The homogeneous TPO membrane without a carrier layer is highly flexible and therefore suitable for sealing penetrations of any kind.
Available in rolls of 15.2 m in length
• Colours: White and Grey
• Width: 0.6 m
• Thickness: 1.5 mm
FM Approval Certification for SURE-WELD® TPO
FM Approval is an internationally recognised certification that stands for the highest standards in safety, quality, and performance. Within the construction industry, particularly in roofing and waterproofing systems, this certification is becoming increasingly important.
The SURE-WELD® TPO waterproofing membranes from CARLISLE® are FM Approved – a clear testament to their superior quality, safety, and durability.
Benefits of FM Approval Certification for SURE-WELD®
Maximum Reliability & Quality: SURE-WELD® has undergone rigorous testing and meets the highest standards for long-term durability, weather resistance, and mechanical strength.
Enhanced Fire Safety: In critical environments such as industrial and public buildings, warehouses, and office complexes, FM Approval ensures that the roofing system meets stringent fire safety regulations.
Cost Efficiency Through Insurance Benefits: Since FM Approved systems comply with the requirements of many insurance providers, having an FM Approved roofing system can contribute to lower insurance premiums.
Global Acceptance: FM Approval certification means that SURE-WELD® is suitable for international projects – particularly for companies insured by FM Global.
With SURE-WELD® TPO, you not only get a high-performance waterproofing membrane but also the assurance of a globally recognised quality certification.
SURE-WELD® TPO Roofing Accessories
SURE-WELD® TPO is a complete waterproofing system with an extensive range of accessories. Our wide range of system accessories includes everything you need to waterproof corners and edges, roof penetrations or for any specific installation requirements.
All system components are compatible with our membranes and are aesthetically pleasing too.
Technical Data
| Material properties | Value | |
|---|---|---|
| Total thickness | 1.5 mm -5% / +10% | |
| Surface weight | 2.19 kg/m2 -5% / +10% | |
| Standard delivery length per roll | 20 m -0/+5% | |
| Width supplied | 1100 mm / 1520 mm / 1830 mm and 2440 mm (white only) (tolerances according to standard EN 13956) | |
| Storage life | 10 m -0/+5 % | |
| Stress from external fire | B ROOF (t4)* | |
| Fire behaviour | Class E |
Lancaster House, Millenium Business Park
Mansfield, Notts NG19 7DW
T +44 1623 627 285
E info.uk@ccm-europe.com