SL Aluminium Downpipes

A robust, versatile choice for a variety of projects, our SL Aluminium downpipes are suitable for heritage properties and new-builds alike, and boast a service life of over 30 years.

Manufactured from quality aluminium alloy to EN AW-6063 T5 T6 BS EN 12020 – 2:2001, our SL Aluminium downpipes have an average lifecycle of 30+ years which can be extended with proper maintenance, ensuring that your new rainwater system will not require replacement for many years to come

Offering the same high standard of quality on show across our SL Aluminium range, our SL Aluminium downpipes are corrosion-resistant, available in standard sizes of 75mm or 100mm dia and 1,2 or 3-metre lengths. With stock readily available in our warehouse in Leeds, quick delivery can be assured for projects on tighter timescales.

Colours & Finishes

Our SL Aluminium downpipes come as standard in black textured polyester powder coating, providing years of maintenance-free service, with textured white and lead grey also available at a small premium. Other BS5252 (inc BS4800) or RAL colours are available in a smooth finish, with a textured finish also available where quantity allows.

Take a look at our SL Aluminium downpipes in action in the case studies below, or get in touch with our team today to discuss your rainwater system needs!

At Yeoman Rainguard, we offer the option of comprehensive support, from help developing your concept to our renowned installation service. However, if you’d like to fit our SL Aluminium downpipes yourself, we’re happy to send our materials directly to site to be fitted. Simply contact our team to discuss your requirements.

SL-Downpipe-Left

100mm Dia SL Ali RWP

Sizes: 100mm Length: 3m, 2m, 1m
SL-Downpipe-Right

75mm Dia SL Ali RWP

Sizes: 75mm Length: 3m, 2m, 1m

Aluminium Downpipe Accessories

Our SL Aluminium downpipes are available alongside a range of matching accessories to complete the look and functionality of your rainwater system. Designed to accompany our SL Aluminium range, these include running outlets, joining angles, stop ends and more.

View Accessories
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Standard Accessories

  • Top Offset Small 0-350mm projection
  • Top Offset Medium 350 – 600mm projection.
  • 2 Part Top Offset (adjustable) 150 – 600mm projection
  • Plinth Offset Small 0 – 350mm projection
  • Plinth Offset Medium 350 – 600mm projection
  • Plinth Offset Special
  • Side Offset Small 0-350mm projection
  • Side Offset Medium 350 – 600mm Projection
  • Side Offset Special
  • Branch
  • Bend
  • Loose Socket
  • Shoe
  • Pipe c/w Access Plate
  • Pipe Bracket
  • Pipe Bracket 25mm Projection

Optional Accessories

  • Drainage bases
  • Drainage grates
  • Drainage covers
  • Bobbins
  • Stainless steel fixing screw
  • Cover cap

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