NBS Source
I'm a manufacturer
Compare variants

CURV® Cowled Universal Roof Vent - Roof Tile Vent

Verified by manufacturer 11 months ago

4” pipe outlet

Manthorpe Building Products Ltd Variant:

Cowled universal roof vent.

Jump to:
+44 (0)1773 303000 Website

Application

Designed for roof space ventilation and mechanical extraction/ soil stack termination.

Description

Designed to provide a quick and simple solution to the problems of roof space ventilation and mechanical extraction/ soil stack termination through a wide variety of roof coverings. It is especially useful on jobs where the installer may not know what the roof covering is.


Designed to suit both large and small format interlocking tiles, both flat and profiled in design, including deep bold roll styles of tile. The vent is fitted with a versatile flashing skirt which can be dressed to match the relevant profile of the roof covering and comes with an adhesive mastic backing which securely seals the flashing down to the roof.


The hooded cowl protects the opening from the elements whilst providing an airflow path into the roof space. An integral 4 mm louvred grill within the cowl prevents the entry of debris and large nesting insects.


When using the vent for mechanical extraction or soil stack/ vent pipe termination, the lower outlet is stepped to allow for 4", 5" or an oval 6" connection. The 4" connection can be joined to one of the Manthorpe range of GRPA Flexible Pipes to continue the ducting further into the roof space.


Features and benefits:

  • Flexible flashing skirt allows for universal fitting.
  • Suits a range of flat and profiled interlocking tiles.
  • Suits both large and small format interlocking tiles.
  • A range of hooded cowl colours are available.
  • Independently wind tunnel tested.
  • No batten cutting required during installation.
  • Multiple outlets feed directly into roof space.
  • 4", 5" and 6" pipe outlets available for extraction.
  • Provides a 4 mm louvred flyscreen grill.

General information

Color

Cowl colours. Also available in terracotta.

Black

Brown

Grey

Red

Antique red.

Orange

Terracotta.

Material

PVC

Hood.

Polypropylene

Base.

Rubber

Polymer rubber (flashing).

Shape

Rectangle

Length

545 mm

Width

490 mm

Uniclass

Pr_30_59_29_72 Roof slope terminalsPrimary

CAWS

H61/87 Roof slope terminals

H60/87 Roof slope terminals

H61/850 Roof slope terminals

H60/850 Roof slope terminals

H65/850 Roof slope terminals

H65/87 Roof slope terminals

Specification data - Roof slope terminals

Purpose

Mechanical extract termination.

Roof void ventilator.

Soil pipe termination.

Profile

Cowled vent.

Colour

Cowl colours.

Black.

Brown.

Grey.

Antique Red.

Terracotta.

Accessories

Insert requirements.

Diameter

110 mm.

Round.

Dimensions

545 x 490 mm.

Free airflow

8650 mm².

Material

PVC, polypropylene and polymer rubber.

Hood, base and flashing.

Pitch

Can be installed down to a minimum roof pitch of 12.5˚

Weight

1.78 kg.

Sustainability data

Contains Red List materials

No

Country of product manufacture

United Kingdom