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Wallbarn EPDM Square Corner Roof Outlet (Smooth Flange) - W100mm - H100mm

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1 Excl. VAT £23.62 Incl. VAT Excl. VAT
In stock
SKU
14124

Est. delivery: 2-3 Working Days

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  • Flexible
  • High quality
  • Will tolerate a temperature of 120°C
  • Ribs along the upper surface to aid bonding

Wallbarn EPDM Square Corner Roof Outlet (Smooth Flange) - W100mm - H100mm

FLEXIBLE, HIGH QUALITY ROOF OUTLETS ARE AVAILABLE FOR CORNERS AND JUNCTIONS BETWEEN THE ROOF AND THE PARAPET WALL IN EPDM. THEY ARE MANUFACTURED WITH RIBS ALONG THE UPPER SURFACE TO AID BONDING WITH BITUMINOUS MEMBRANES.

Wallbarn supplies corner fittings in EPDM material for drainage holes in the junction between the horizontal and vertical plane. Again, the volume of water involved means a fully waterproofed area is essential.

These EPDM outlets can be mechanically fixed and waterproofed over, or they can be bonded to a liquid membrane using the sandwich technique.

They are designed to be bonded to EPDM and bituminous membranes. They can be bonded in a sandwich type of installation so the flap is secured between two layers of liquid waterproofing to ensure a good bond. Although the flap or flange is not perforated, the membrane (or adhesive) will still grip onto the material to ensure a good bond. The EPDM will tolerate a temperature of 120°C.

Alternatively they can be mechanically fixed or bonded using adhesive. The exact method of fixing will depend on the waterproofing system being used.

They ensure that the area is completely waterproofed around and into the drain pipe, so that there is no risk of water creeping behind the drainage hole and causing a leak.

The actual hole is either square at 100 x 100mm wide, or rectangular at 65 x 100mm. The pipe or shank is slightly angled to encourage the flow of water away from the mouth and down the pipe. The shank is 425mm long, so it can cross through 40cm of wall before having to be connected up.

Being made form EPDM the connector is extremely tough, fully flexible and resistant to UV deterioration and chemical salts.

They can be fitted to vertical downpipes at the edge of the retaining wall, or on a horizontal plane through the upstand or wall to then connect to the external downpipe.

To ensure a proper seal it is recommended that the waterproofing membrane is beneath and above the rubber profile.

Wallbarn code Category A B L F1 F2 HF3
090-300-065-100 65x100mm 65 100 425 150 160 340
090-300-100-100 100x100mm 100 100 425 150 160 340
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FREE DELIVERY on Duratech Pitched Roof Windows and Accessories on orders over £50 (Exclusions apply)

All other Delivery Charges are based on weight and location, please add products to your basket to calculate shipping.

A small amount of product lines from particular manufacturers listed below will incur a supplier delivery surcharge.


Next Day Delivery available on orders of stocked items if placed before 2pm

Deliveries will be made between 8am and 6pm. Delivery times apply to weekdays only.


Delivery of Windows to England, Wales, and the majority of Scotland:

Delivery of Windows to the Channel Islands, Scottish Highlands, Northern Ireland, Isle of Man

(postcodes IV, HS, KA27-28, KW, PA20-49, PA60-78, PH17-26, PH30-44, PH49-50, ZE, AB)

Basket Value Price (£)
0-£249 £20
Over £250 £50

It is with regret that we cannot offer a service to these areas for orders over 126kg but please call us on and we will attempt to organise a delivery to your custom if required.


Supplier Delivery Charges

Please note the following supplier delivery surcharges:

Ariel Plastics = £25.00

Britmet Tileform= £35.00

Lead Products(orders under 250kg) = £50.00

Marley Eternit roof tiles (orders under a pallet) = £75.00

Marley Eternit sheeting (exclusions apply) = £50.00

Redland = £100.00

Palram = £25.00

Please phone us on if you are unsure.

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