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TPE Vents / Aerators for Roof Deck

Verified by manufacturer 2 months ago

Wallbarn Ltd Third party certifications:
  • ISO 14001 Environmental Management Systems

    Certificate type

  • ISO 9001 Quality Management

    Certificate type

These TPE Vents / Aerators are designed to aid the removal of water vapour that forms between the roof slab and the waterproof roofing felt. Available in different heights with ribbed flange.

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Application

Designed to help aerate concrete slabs and allow the structure to breath.

Description

Tough and durable vent, designed to help aerate concrete slabs and allow the structure to breath.


Features and benefits:

  • It draws moisture away from a concrete slab and is placed onto the bare concrete beneath the waterproofing membrane and insulation. The membrane is applied over the base of the vent, creating a flue which helps to draw vapour out of the concrete.
  • There are a series of ribs along the underside of the round base plate which encourage the movement of vapour along the base and into the flue and also act to alleviate any hot air which might appear between the slab and the membrane.
  • The top of the flue has three lateral holes to allow the vapour to escape into the atmosphere.
  • It is covered by a hood which overlaps the internal holes, preventing rainwater entering the system but still allowing the passage of vapour.

General information

Color

Black

Finish

Matt

Material

Thermoplastic elastomer (TPE)

Manufacturer guidance

Thermoplastic elastomer (TPE), a compound of ethylene-propylene diene monomer (EPDM) and polypropylene

Shape

Circle

Other

Length

160 mm

240 mm

400 mm

Manufacturer guidance

This dimensions refers to the height of the vent/aerator without the PP Cap.

Width

77 mm

128 mm

Manufacturer guidance

This dimension refers to the diameter of the vent at the base level. Refer to technical datasheet for detailed dimensions.

Height

195 mm

275 mm

435 mm

Manufacturer guidance

This dimension refers to the height of the Vent Aerator with the PP Cap on.

Warranty description

15 year

Uniclass

Pr_30_59_29_30 Flat roof ventilatorsPrimary

CAWS

J41/485 Roof ventilators

J41/80 Roof ventilators

J42/490 Roof ventilators

Product range

Roof Drainage Outlets, Leaf Guards, Vents, Collars and Accessories

Specification data - Flat roof ventilators

Material

Thermoplastic elastomer (TPE), a compound of ethylene-propylene diene monomer (EPDM) and polypropylene.

Colour

Black.

Size

-

Diameter or section (minimum)

320 mm.

Upstand (minimum)

240 mm.

Flange base (minimum)

76 mm.

Product Reference

TPE Vents

Height

240 mm.

Guidance for specification option:

Standard, 76 mm flue diameter, 320 mm base plate diameter.

160 mm.

Guidance for specification option:

125 mm flue diameter, 390 mm base plate diameter.

400 mm.

Guidance for specification option:

125 mm flue diameter, 390 mm base plate diameter.

Manufacturer guidance

The shorter, broader vent can be used for deck areas where a shorter pipe is required. The extra-long vent pipe may be required for areas where some sort of covering is placed onto the deck and the hood needs to be exposed.

Hood

Manufacturer's standard.

Guidance for specification option:

Black round cap.

ESTRAER®.

Guidance for specification option:

Two conical funnels.

Manufacturer guidance

The ESTRAER® funnel shaped hood comprises two conical funnels which join up at a central hole at the top of pipe. It creates extra suction on the pipe, helping to draw out a greater amount of vapour and air from the concrete. For use where the concrete deck and insulation needs to be aerated and ventilated.

Sustainability data

Contains Red List materials

No

Country of material origin

Italy

Country of product manufacture

Italy

Material

Thermoplastic elastomer (TPE)

Manufacturer guidance

Thermoplastic elastomer (TPE), a compound of ethylene-propylene diene monomer (EPDM) and polypropylene

Recyclability

100

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

0 %

Third party certifications

Third party certifications

ISO 14001 Environmental Management Systems

ISO 14001 Environmental Management Systems

ISO 14001

ISO 9001 Quality Management

ISO 9001 Quality Management

ISO 9001

Literature

Datasheet - TPE  Vent / Aerator 160mm(H) with PP Cap

Datasheet - TPE Vent / Aerator 160mm(H) with PP Cap

Datasheet - TPE  Vent / Aerator 240mm(H) with PP Cap

Datasheet - TPE Vent / Aerator 240mm(H) with PP Cap

Datasheet - TPE  Vent / Aerator 400mm(H) with PP Cap

Datasheet - TPE Vent / Aerator 400mm(H) with PP Cap

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