A step-by-step guide to installing Alumasc's Hydrotech Hot Melt Waterproofing System. The video shows that Hydrotech MM6125 is fast and simple to apply. It is a 6mm thick bituminous rubber blend system with inter-laid reinforcement and a fully bonded cap sheet. It is used for zero falls waterproofing on inverted green roofs, blue roofs and hard landscaped podium structures in new build applications and is ideal for application over complex roof details and penetrations.

All Derbigum bituminous membranes within the Alumasc Roofing range are 100% recyclable using the Macalusor® technique – a unique bitumen waste processor, recycling roofing off-cuts and bituminous waste. Recycled product is collected by Derbigum via three resource streams - Derbigum production waste, installation waste and strip up waste. 4000 tonnes of material is recycled per year.

Roof-Pro's support systems are designed to provide a future-proof, free-standing solution for supporting building services on a range of flat roof designs. The solution is flexible and efficient, supporting services from cable runs to 25,000kg plant-rooms.

Flat Roof Installation using Derbigum waterproofing membrane at Crown Bevcan, one of the largest packaging companies in the world. The system is fullY BBA certified.

The Hydrotech Hot Melt System is the preferred waterproofing system of St James Homes and has been utilised along with Derbigum Bituminous Membranes to provide waterproofing solutions for the various roof areas and terraces for this latest London Development, Kew Bridge. The use of the Alumasc BluRoof Storm Water Management Systems within the two soft and hard landscaped podium areas provides an ideal ecological solution to meet the project requirements. The soft landscape areas will be incorporating an intensive green roof build up system supplied by Blackdown Green Roofs in order to maintain NHBC standards of ‘single source’. All calculations for the BluRoof were provided by the Alumasc Roofing Technical Department to ensure the appropriate drainage attenuation levels are achieved. Alumasc prepared a comprehensive specification covering insulated inverted roof areas, green roof areas incorporating an intensive growing medium build up and our unique BluRoof system to attenuate stormwater beneath the hard landscaped podium areas.