Wade Linear Drainage from Alumasc - design and performance combined

Public Sector Mon, Dec 1, 2025 10:43 AM

For more than 60 years, Wade has stood at the forefront of quality drainage design and manufacture, providing robust, high-performance systems from its state-of-the-art facility in Halstead.

Renowned for engineering excellence and product reliability, Wade continues to support architects, designers, and installers across all sectors of the construction industry, with drainage solutions that combine functionality and aesthetics.

The Wade Linear Drainage collection presents Wade’s most versatile and visually refined channel and grate system. Designed for both new build and refurbishment projects, the range offers sleek channel profiles manufactured from grade 304 stainless steel. 316 stainless steel is also available for applications where superior corrosion resistance is required; for example, marine environments, swimming pools or where chemicals may be present. A variety of grating styles enables effective and discreet drainage in any environment, from private residences to major commercial facilities.

Linear offers a range of options, each suited to varying environments and volumes of water. They offer load classes A15, B125, C250 & D400 depending on the channel type. They are low maintenance, and are easily cleaned by directing a jet of water along the channel towards the outlet.

The system meets the requirements of BS EN 1433 and is engineered for efficient flow management and long-term reliability. The availability of faceted and curved channel systems further enhances design flexibility for specifiers seeking bespoke architectural solutions.

Custom solutions

Wade Linear also presents a range of custom channels designed to accommodate non-standard drainage applications.

For draining large areas of screed, resin, block paving, and other flooring surfaces, Wade’s Slotted Channel can be designed to accommodate a range of paving thicknesses and flow rate requirements, and can also be produced as curved channel.

TDN Threshold Drainage protects the building threshold from ingress/ponding of rainwater landing on an external door; this specially formed channel is typically installed 10mm away from the door cill, forming a path for rainwater to flow into the hidden channel below.

For large areas with low volumes of waste water, like abattoirs, dairies, breweries, etc., Supaslot Channels provide a neat and unobtrusive barrier between designated wet and dry zones. Perfect for use between dishwashing and cooking areas in kitchens, for example.

These custom options are supplied in Grade 304 stainless steel, with grade 316 also available.

A metal for every application

Wade Linear channels and gratings are available in Stainless Steel, Nickel Bronze, and Cast Iron; each offering specific performance characteristics and application suitability:

Stainless Steel is ideal for hygienic or wet environments such as abattoirs, dairies, breweries, butcheries, and food processing areas. Its corrosion resistance and clean aesthetic make it a popular choice for kitchens, particularly where separation between wet and dry zones is required. Available in various profiles with in-built falls, stainless steel systems provide excellent drainage performance with minimal maintenance.

Nickel Bronze offers a practical yet decorative solution suited to both interior and exterior applications. With its warm metallic finish, nickel bronze complements premium floor finishes including terrazzo, marble, York stone, and sheet flooring. It performs exceptionally well in public areas subject to high pedestrian traffic, where durability and aesthetic appeal are equally important.

Cast Iron is the traditional choice for heavy-use service zones and plant areas, delivering outstanding strength and longevity. The cast iron product range is also popular in refurbishment work and heritage restoration projects, where its robust construction and period appearance harmonises well with older architectural features.

Trusted systems

The Wade Linear Range continues to deliver consistent, trusted drainage solutions, based on the following benefits:

  • In-house UK manufacture ensuring consistent quality and short lead times
  • Comprehensive technical support throughout design and installation stages
  • Multiple design options, including faceted and curved systems
  • Choice of materials and finishes to suit performance and aesthetic needs
  • Traps and outlet sizes can be redesigned to create non-standard sizes to accommodate bespoke pipework configurations
  • Customisable widths; Streamline (up to 399mm), Mesh (up to 900mm), Perforated (up to 192mm), and Bar (up to 450mm)
  • Compliant with BS EN 1433 for assured performance and safety

From preventing water ingress at building thresholds, to the most demanding expanse of heavily-trafficked commercial space, Wade Linear Drainage delivers the perfect balance of practicality and design freedom, supported by Wade’s nationwide network of unrivalled technical support.

Download the Wade Linear brochure here

Wade Building Drainage sits under the AWMS umbrella together with Alumasc Rainwater Gutters & Downpipes; Skyline Architectural Aluminium; Gatic Civil Drainage & Access Covers; and Harmer Building Drainage. All five brands are well known for innovation, quality and longevity.

For information call 01787 475151 or visit www.wadedrainage.co.uk

In association with Alumasc Water Management Solutions


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Company Details

Alumasc Water Management Solutions
Station Road
Kettering
Northamptonshire
NN15 5JP
United Kingdom
T: 01536 383 810
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