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■ Harmer Roof Drainage Systems - Range Summary
The Harmer Roof drainage system provides a single source for innovative drainage solutions that are designed for exceptional performance and engineered to last. The comprehensive range of materials and product permutations have been carefully selected to provide maximum flexibility of choice for architects and specifiers.
Modern construction demands an accurate selection of products which are fit for purpose. Peace of mind is always assured with Harmer where important design considerations such as rainfall intensity, building use and life cycle requirements are factored into the design parameters of the products to ensure trouble-free performance.
The Harmer Roof range has 5 distinct product categories for ease of reference and selection.
Harmer Roof Aluminium
Harmer Roof Aluminium is a high performance rainwater drainage system suitable for all types of flat roof application. The Harmer AV range provides advanced flow characteristics for optimum rainwater disposal. Outlets for specific applications, such as two-way, car park and balcony outlets, can be found under the Harmer Detail range.
See pages 12 to 41
Harmer Roof Aluminium –Bespoke Solutions
Non-standard pipe and rainwater outlet configurations can be manufactured on a bespoke basis to suit the most complicated of design requirements.
See pages 42 to 45
Harmer Roof Cast Iron
Harmer Roof Cast Iron provides a wide variety of product configurations for use in all types of drainage installations. The cast iron permits the use of copper or lead roofing materials and is ideally suited for load bearing applications with vehicular traffic.
See pages 46 to 63
High quality materials like aluminium, cast iron and stainless steel have a proven track record in roof drainage applications where the integrity of the connection between the waterproofing membrane and roof outlet is critical to sustainable long-term use.
Harmer Roof Insulated
Harmer Roof insulated outlets have a rigid polyurethane foam body with high insulation value. They are ideal for installation in warm roofs to avoid any possibility of condensation forming as a result of thermal bridging.
See pages 64 to 73
Harmer Roof Modulock Channel Drainage
Harmer Roof Modulock Channel Drainage system provides a versatile drainage solution for collection of rainwater in raised deck structures such as terraces, balconies and landscaped roofs. Two Harmer Roof Slot Channel ranges are also available. The systems are made in either Stainless Steel or Galvanised Steel.
See pages 74 to 89
Harmer Roof Modulock Raised Deck Supports
A fully engineered range of pedestal supports for paving slabs and timber decking in a variety of heights from the substrate that allows percolation of rainwater. They are designed to suit a wide variety of applications, including terraces, walkways, balconies and landscaped roof construction. The Pedestal range includes self-levelling heads and a special timber decking head. Uni-Ring and Uni-Plus are economical paving supports, used where selflevelling adjustment is not required.
