- Unit E8 Voyager Park, Portfield Road, Portsmouth, PO3 5FL
The Durabond hot melt structural waterproofing system is designed to last the lifetime of the structure to which it is applied.
Durabond is a hot applied liquid roof waterproofing, comprising of polymer modified bitumen, blended with synthetic rubber compounds, finished with a heavy duty protection membrane. It is designed for use primarily as an inverted roofing system.
Typical applications for the Durabond system include flat roofs with zero falls/low pitch, podiums, terraces, balconies, green roofs, water features and parking decks.
 
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Siltec offer everything a client needs. From initial advice and specification, access to our approved contractor network, design assistance and on site progress reports.
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We understand that every project is unique. Our team takes a personalised approach to tailor our solutions to your specific requirements, ensuring that you are well-protected.
This system comprised of two coats of modified rubberised bitumen compound with a polyester reinforcement fleece between coats.
						This hot melt variant offers a faster installation process and reduction of time required on site. It is applied using a single coat of the rubberised hot melt compound, bedded in to a reinforcement mesh.
Both formats are finished with a Durabond surface protection sheet. Durabond delivers a tough, flexible, monolithic waterproofing solution.					
This system comprised of two coats of modified rubberised bitumen compound with a polyester reinforcement fleece between coats.
A torch applied polymer modified bitumen membrane with polyester reinforcement. The upper surface is finished with mineral granules, to provide UV protection in exposed situations.
A torch applied polymer modified bitumen membrane, blended with root preventatives to FLL standard, with a spun bound polyester core reinforcement. The upper surface is finished with mineral granules, to provide UV protection in exposed situations.
A polymer modified bitumen membrane with a spun bound polyester core reinforcement. Used as the standard access protection sheet.
A polymer modified bitumen membrane, blended with root preventatives to FLL standards, with a spun bound polyester core reinforcement. Used in green roof applications.
Our team comprises experienced roofing specialists who have in-depth knowledge of flat roofing waterproofing solutions. We stay updated with the latest industry trends and techniques to ensure we offer the best solutions.
 
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| Product | Unit | Size | Quantity Per Pallet | 
|---|---|---|---|
| 
													     Primertec AD Primer												 | 
													Drum												 | 
													20Ltr												 | 
													48												 | 
| 
													Durabond S100 Bitumen												 | 
													Block												 | 
													20kg												 | 
													40												 | 
| 
													Durabond Mesh (Rapid)												 | 
													Roll												 | 
													30 x 1m												 | 
													30												 | 
| 
													Durabond Fleece (Plus)												 | 
													Roll												 | 
													200 x 1m												 | 
													N/A												 | 
| 
													Durabond A4												 | 
													Roll												 | 
													10 x 1m												 | 
													25												 | 
| 
													Iter Forte 15A												 | 
													Roll												 | 
													10 x 1m												 | 
													28												 | 
| 
													Iter Forte 17A FR Mineral (Black)												 | 
													Roll												 | 
													10 x 1m												 | 
													20												 | 
| 
													Iter Antiroot Mineral (Black)												 | 
													Roll												 | 
													10 x 1m												 | 
													20												 | 
Take a look at some of the common questions we get asked by our customers here at Siltec.
Siltec Technical Statement - Standard Roof Falls to Achieve Drainage and Ponding Rainwater
Siltec Technical Statement - Standard Roof Falls to Achieve Drainage and Ponding Rainwater
Siltec Technical Statement - Moisture Content in a Concrete Substate - Feb 2023
Siltec Technical Statement - Silflex Winter Advice - Dec 2022
Siltec Technical Statement - What Signifies a Level Deck...
Siltec Technical Statement - The Use of Additional Plywood or OSB in Warm Roof Deck Design
Siltec Technical Statement - Non-Standard Details and SILTEC Warranty Cover
Flat roofs constructions, including the deck, are subject to external fire spread. When a flat roof construction is tested for its external fire performance (penetration through the roof construction and surface spread of flame), it is classified within the European system as highest BRoof(t4) through to lowest FROOF(t4).
Not all flat roofs can be classified, such as existing roofs. Some do not need to be classified due to their inherent ability to stop external fire spread, such as gravel and paving slab finished inverted roofs and protected roofs, so use is unrestricted.
With tested roofs however, Siltec are proud to have an extensive range of tested systems that can provide the highest BROOF(t4) performance classification for potentially hundreds of flat roof permutations that include single ply, liquid, hot melt, and bituminous waterproofing. This provides our clients with a full range of solutions whilst still complying with HM Government Building Regulations.