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EPDM Drain Connectors and Outlets

Verified by manufacturer 6 months ago

Wallbarn Ltd

Drain connectors and outlets that are suitable for EPDM or bituminous roof membranes.

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+44 (0)20 8916 2222 Website

Application

For use with downpipes drainage holes.

Description

Tough, durable and flexible drain connector, used for downpipes and circular outlets on a roof or terrace within the main body of a concrete deck.

Suitable for EPDM or bituminous roof membranes.


Features and benefits:

  • Recessed allowing water flow to enter pipes immediately.
  • Slope allows for faster flow.
  • Corner fitting and flange can be sandwiched between two layers of waterproofing membrane.
  • Holes throughout the face, waterproof seal.
  • Easy installation.
  • Backflow of water is limited due to design.
  • It is suitable with SBS and APP bituminous membranes, including built-up felt, mastic asphalt, hot melt and other liquid applied membranes and consists of a spigot which is inserted into a hole to connect to the outlet drainage pipe and a flange which is sandwiched between two layers of waterproofing membrane.
  • The flange is perforated with a series of holes around the profile to allow the membrane underneath to pass through the holes and give a secure bond when the second layer of membrane is installed above it.
  • The spigot is manufactured in a slight cone shape to give easy installation and to prevent it from rising out of the hole.
  • There are also multiple rings on its exterior, which help to ensure that no water can travel back up.
  • The drain connectors are designed to sit inside an HDPE outlet pipe with a snug fit and a range of size options are available in relation to the relevant outlet pipe size.

General information

Color

Black

Material

EPDM

Guidance for specification option:

Ethylene Propylene Diene Monomer rubber

Warranty description

15 years

Guidance for specification option:

Limited warranty

Size

250 x 40–200 mm

Guidance for specification option:

250 mm long spigot; mouth from 40 mm to 200 mm diameter

Uniclass

Pr_65_50_35_37 Gravity rainwater outletsPrimary

CAWS

R10/26 Proprietary rainwater outlets

R10/365 Proprietary rainwater outlets

Product range

Roof Drainage Outlets

Specification data - Gravity rainwater outlets

Material

EPDM.

Integral accessories

None.

Gravel excluder.

Leaf guard.

Product Reference

EPDM Drain Connectors and Outlets

Outlet pipe (diameter):

40 mm.

50 mm.

60 mm.

75 mm.

80 mm.

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Couplings

Not required.

Required.

To suit drainage outlet.

Sustainability data

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Recyclability

100%

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