The terms pitch and slope are simply two different ways of expressing the same measurement.
Roof slope terminals.
The terminals are purpose designed to ensure adequate weather protection whilst maintaining airflow with minimal resistance.
Ideally suited for the ventilation of kitchens.
Slope a roof s slope is the number of inches it rises for every 12 inches of horizontal run a roof with a 4 in 12 slope rises 4 inches for every 12 inches of horizontal run.
Circular terminals up to 30 roof pitch diameter roof opening geometric free equivalent free height weight mm required mm area m 2 area m 2 mm kg 1100 710 x 710 0 382 0 282 1141 87 1400 935 x 935 0 700 0 516 1363 134 1700 1160 x 1160 1 030 0 760 1583 162 traditional terminals are only available in these sizes.
Suitable for a minimum pitch of 20 if you are looking for roof ventilation terminals that are strong durable and compatible with a wide range of concrete interlocking tiles choose marley s tile ventilation terminals.
Available in a choice of three colours.
Titon offers a range of terminals appropriate for use with continuously running mechanical ventilation systems including wall and roof types.
Roof vents and terminals ubbink vents and terminals are available in most commonly used profile tiles and slates to integrate with pitched and flat roofs.
350mm diameter of flange.
Roof slope terminals are described by characteristics such as accessories.
Uniclass2015 pr 30 59 29 72 roof slope terminals.
Ubbink universal insulated terminals are suitable for both tiled and slated roofs and come complete with a ubiflex flashing.
Ideal for a range of roof ventilation systems.
To ventilate through the roof slope and form an integral part of the roof covering.
The tile and slate ventilators can be used at.
400mm height under roof.
These units are suitable for roof pitches over 25 and for mechanical extraction.
125mm height over roof.
Please select your roof covering from the menu to see which vents terminals ubbink offer to suit your requirements.
The same roof has a 4 12 or 1 3 pitch.
12 000mm resistance 28 l s.
Not suitable for industrial commercial buildings.
An example use may be within a reconstituted slate roofing system.
Uniclass2015 pr 70 65 04 75 roof slope air terminals.
Roof slope terminals are described by characteristics such as purpose ventilation opening and profile.
