But the variety of drainage conditions encountered in modern refurbishment and new build work means that a standard rainwater outlet will not always be available to address a particular detailing requirement.
Harmer roof drainage.
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The harmer range of roof drainage products is amongst the widest available anywhere in the marketplace.
The harmer roof range offers an unrivalled choice of rainwater outlets and channels which combine innovative engineering and high performance materials for use with all types of waterproofing systems and building construction.
The harmer modulock system is an innovative solution for raised deck drainage on green roofs terraces walkways and ballasted flat roof construction.
The range comprises raised paving supports and drainage channels that can be used in combination or individually to provide a versatile drainage system.
Harmer offers a wide range of roof drainage products suited to different types of roof construction including structural concrete metal deck timber deck warm roof cold roof green roof and inverted roof.
Its systems allow designers contractors and clients to realise the design performance and installation benefits of fully integrated drainage solutions.
A secure connection between the waterproofing membrane and rainwater outlet is critical.
Harmer modulock roof channel drains are highly versatile linear drainage systems designed to provide the ideal level access drainage solutions.
Cast iron roof outlets aluminium detail roof outlets and insulated roof outlets are among the options available to buy.
Harmer roof outlets offer an unrivalled choice of aluminium cast iron rainwater outlets and channels alongside harmer sml above and below ground lightweight cast iron soil waste drainage systems.
Harmer building drainage manages water inside and outside the building.
Roof outlets offer an unrivalled choice of aluminium cast iron rainwater outlets and channels alongside.
Harmer offers a variety of options for roof outlet fittings.
With over 40 years experience in the field of roof drainage harmer has an unrivalled track record in delivering.
Harmer building drainage manages water inside and outside the building.
This range of materials and innovative designs provides a comprehensive choice of rainwater outlets and channels that are suitable for all types of roof applications.
The harmer roof drainage range offers an unrivalled choice of rainwater outlets which combine innovative engineering and high performance materials for use with all types of waterproofing systems and building construction.