Buy Twin Wall Drainage Online at Easymerchant!

The very first twin wall surface water drainage pipe system in the UK with Highways Authority Product Approval Scheme (HAPAS) standing (up to 600mm),Polypipe Rigidrain is used for non-pressurised surface and sub-surface drainage applications. It has a high strength to weight ratio, plus the flexibility to resist traffic loads. Manufactured in HDPE. Twin Wall Drainage Pipe has a smooth inner bore with a wall, providing resistance from impact giving strength and endurance. Used in applications for agricultural applications & engineering in perforated & solid wall.

We keep twin wall pipe and fittings in the following sizes: 100mm, 150mm, 225mm, 300mm, 375mm, 450mm, 600mm & 900mm. All are BBA Certified.

If you’re in need of a product not available to order from our website please use our chat feature and we will try to source it for you.


polypipe rigidrain twinwall drainage approvals

Polypipe's Ridgidrain Twinwall Drainage Systems Carry Full BBA Certification and is Approved For Use By Network Rail.

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There's nothing more important to us at Easymerchant than the opinions of our valued customers. So please, tell us, is there a product you wish we kept in stock? Is information unclear on the website? Please tell us!

After being let down by another online supplier I decided to give Easymerchant a try based on a recommendation from a friend. I've placed several orders for twinwall drainage over the past few weeks and they have not let me down once. They always answer the phone and happy to answer any questions. Highly recommend!
Pete Hogg
Pete Hogg
22:09 01 Aug 18
I have placed several orders with this company now, for twinwall ducting and drainage and they have been very reliable. Deliveries done on a professional vehicle and on time and as ordered. Will continue to re-order
darryl page
darryl page
21:24 04 May 18
Quite impressed. First time ordering and will definitely use again.
Neera Chouhan
Neera Chouhan
16:59 02 May 18
Fantastic and delivered on time. I think I've found my new go-to for my piping and bits.
Saj D.
Saj D.
17:01 02 May 18
Great customer service and value for money. Will definitely use again.
Dominic Marston
Dominic Marston
14:54 04 May 18