Outlet (TPE) Through Wall Roof drain Rectangle Pipe

The Outlet (TPE) Through Wall Roof Drain is a durable rectangular parapet outlet made from TPE material, ideal for flat GRP/fibreglass roofs and other bitumen or liquid membranes. Its 65mm x 100mm x 425mm dimensions ensure secure passage through standard 300mm cavity walls for effective rainwater drainage via the facade.​

Key Features

• Pipe dimensions: 65mm x 100mm rectangular section.​
• Length: 425mm – suitable for most parapet/wall constructions.​
• Material: TPE (Thermoplastic Elastomer) – flexible, low-temperature and UV-resistant.​
• Applications: flat roofs, parapets, terraces, balconies with external drainage.​
• Compatibility: designed to match D260 GRP wall fillet trim.​
• Suitable for GRP/fibreglass systems and other bitumen roofing membranes.​

Benefits

• Reliable flat roof drainage through walls without leaks.​
• Long-lasting due to robust TPE material.
• Clean, professional finish when paired with D260 wall fillet trim.​

Installation & Use

• Install at points where water drains from flat roofs through parapets or external walls.
• Thread pipe through wall opening, seal, and integrate with GRP/fibreglass system per manufacturer guidelines.​
• Recommended with D260 wall fillet trim for optimal slope and drainage.​

Delivery & Returns

Cancelled or failed deliveries after 2 attempts will  be subject to a carriage cost and a 25% restocking fee 

Here are 5 more great reasons to buy from us:

Returns are easy, if the items are�unopened and unused�then simply�contact us�for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap!

In the unlikely event that you find your item cheaper at another online store, just let us know and we'll beat the competitor's pricing hands-down.

We insist that you love everything you buy from us. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again.

Ordering from APEX Fibreglass Roofing Supplies is 100% safe and secureso you can rest easy. Your personal details are never shared, sold or rented to anyone either.

Here are 5 more great reasons to buy from us:

Returns are easy, if the items are�unopened and unused�then simply�contact us�for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap!

In the unlikely event that you find your item cheaper at another online store, just let us know and we'll beat the competitor's pricing hands-down.

We insist that you love everything you buy from us. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again.

Ordering from APEX Fibreglass Roofing Supplies is 100% safe and secureso you can rest easy. Your personal details are never shared, sold or rented to anyone either.