Roofinfo Web Directory
Waterproofing Systems
A fully comprehensive waterproofing offer for New Building and Refurbishment must cater for all types of flat roof construction as well as the full range of structural waterproofing requirements. The Alumasc suite of world class products fully meets these requirements and it also addresses today's focus on sustainability and environmental responsibility, by inclusion of market leading Green Roof Systems with proven technical superiority.
Metal Roofing systems
A metal sheet roofing system catering for every type of roof, in a range of alternative materials, and a fascia/soffit system based on a series of bold generic shapes fabricated in aluminium, provides the elements for distinctive and innovative roofscapes. Specialist pre-fabricated products for the roof perimeter and a range of insulated gutters complete the offer for an all-metal roofing solution
Drainage
Harmer metal roof outlets provide comprehensive and innovative drainage solutions for all types of flat roof, including car parks, and also for low pitch industrial roofing. The range is primarily suited to new building applications, but also includes a selection of refurbishment outlets. Harmer metal roof outlets can be connected to any approved pipework material, but Harmer SML cast iron or Harmer HDPE will give optimum performance in both single pipe and collector pipe applications.
Contact Details
Alumasc Exterior Building Products Limited
White House Works
Bold Road
Sutton
St Helens
Merseyside
WA9 4JG
Contact: Trevor Lang
Tel: 01744 648400
Fax: 01744 648401
E-mail: technical@alumasc-exteriors.co.uk
Website: www.alumascwaterproofing.co.uk www.alumascmetalroofing.co.uk

Product Listing
Waterproofing
Derbigum - Derbigum Built-Up Systems combine the unsurpassed fitness for purpose and longevity of Derbigum Mineral and Derbigum Black Waterproofing membranes, with a choice of base layers to provide built up roofing solutions superior to traditional products in all key areas.
Derbigum Arte / Derbibrite - Derbigum Arte is a special ACB (Acrylic Copolymer Blend) modified bitumen, composite reinforced, self-coloured, high performance flat roofing membrane which is UV resistant and does not require any additional surface coating. It is available in Light Grey and BRITE (brilliant white) which is highly reflective.
Derbigum GC - Derbiprimer GC is a solvent based bitumen primer, containing a water repellent additive, black in colour.
Hydrotech - Hydrotech is a lightweight, yet tough and very flexible self healing monolithic membrane with guaranteed 100% bond to a properly prepared concrete substrate.
ZinCo Green Roof - Green roofs offer many advantages for building developers, owners and users. They benefit the wider environment through their positive impact on sustainability, biodiversity and the attenuation of storm water. Green roofs improve the quality of life for the building users whilst providing a payback for the environment and can have wide ranging long term financial benefits.
Metal Roofing
Armaseam - Armaseam is a versatile, high performing standing seam metal roofing system based on the tried and tested principle of zipped joints, and is suitable for curved, pitched or virtually flat roofs.
Fascia / Soffit Systems
Skyline - Skyline is a fascia/soffit system based on factory finished aluminium fascia profiles in four generic shapes, which can be adjusted to suit individual project requirements. The fascia profiles combine with Eavesline soffit panels to create a range of fascia configurations which may be projected direct from the elevation or they may be combined with the Alumasc soffit planks to produce varying eaves overhangs.
Eavesline - Eavesline is a range of special products for the building eaves, which can be used either singly or in combination, depending on the requirements of the project, to complement Alumasc Metal Roofing and Waterproofing Systems.
Drainage
Harmer Roof Outlets - Harmer AV high capacity outlets for flat roof applications Harmer Detail for special applications