Hot Melt

SIG Design Technology

Hot melt waterproofing systems have a successful track record of over 50 years. Today, many prestigious buildings in the UK have incorporated a hot melt system, utilising its numerous benefits which include excellent life expectancy, extreme high performance and competitive installed costs.

IKO Permatec Hot Melt
The installed IKO Permatec system provides a tough, flexible, self-sealing membrane. It is suitable for use as the waterproofing layer in most new build flat roofing applications when covered by a suitable protection or when used in an inverted or green roof build up.

This hot applied membrane is manufactured from a specially formulated combination of refined bitumen, synthetic rubbers, fillers and other additives. It is melted in a purpose built machine and applied to a prepared structural deck in two nominal 3mm coats, providing a monolithic waterproofing system.

SIG Design & Technology works in partnership with IKO and has exclusive UK distribution of two IKO- produced membrane systems; IKO Armourplan PVC, and IKO Permatec hot melt.

These products can only be installed by an IKO trained and licensed contractor.


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SIG Design Technology

SIG Design Technology

SIG Design & Technology is a part of SIG Roofing, a leading division of SIG plc, a FTSE 250 listed company and the UK's market leading specialist supplier to professionals in the building and construction industry. They design and supply flat roofing...
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