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Ventridge

SKU: Ventridge

Stratco Ventridge effectively ventilates medium to large buildings by providing air flow to the highest point of the structure; along the roof ridge. It is available in two styles; the Standard Ventridge and the Stratflo Ventridge. This style of vent can be ordered to suit your exact requirements. Whether you want to install it yourself or require assistance, we are here to help. Contact us for pricing and further details today.
Available in QLD

Ventridge Ventilation

Effectively exhaust heat, smoke and fumes naturally, via the Stratco Ventridge

With two styles on offer; the Standard Ventridge and the Stratflo Ventridge, there is a natural and effective way to provide fresh air flow to the highest point of a buildings roof space. Designed to exhaust heat, smoke and fumes, while still providing weather protection, Stratco Ventridge is an efficient addition to any structure.

Available Colours:

Standard Ventridge

Ventridge provides continuous natural ventilation with effective weather protection under normal weather conditions. It is designed to effectively remove heat, smoke and fumes on an ongoing basis from factories and industrial buildings. It also blends in with a range of building styles due to its low profile.

DimensionsRoofing Accessories Ventridge Ridge Diagram

Dimensions (mm)
A
Throat Size
B C D E F G
Deck CGI
150 135 155 65 86 50 175 130°
200 152 172 77 135 85 250 140°
300 250 270 140 169 125 330 150°
400 310 330 212 221 188 436 150°
500 400 420 260 270 213 538 150°
600 380 400 290 358 265 682 150°

Note: Deemed to comply drawing number M/609/4. Darwin Building Board approved.


Stratflo Ventridge

Stratflo Ventridge provides continuous natural ventilation with effective weather protection under normal weather conditions. It takes maximum advantage of natural stack action, which is a result of temperature differences between the inside and outside of the building causing pressure variations that result in air movement. Heat from machinery, personnel, and also solar heat radiating through the roof and walls, warm the inside air which rises and flows out of the building through the ventridge.

Dimensions

Roofing Accessories Stratflo Ventridge Ridge Diagram

Dimensions
Throat (mm) A Height (mm) B Width (mm) C Mass/Unit Length of Ridge Ventilators (kg/m)
150 230 390 8
225 325 575 12
300 425 760 16
380 520 960 18
450 605 1130 25
600 810 1510 31
750 1010 1885 52
900 1210 2260 62

Optimum length is 4600mm and maximum recommended length is 7600mm.

Material Specifications

Material Specifications
Component Base Metal Thickness (mm) Mass/Unit Length of Ridge Ventilators (kg/m)
Brackets 2.0 G300 Z275
3.0 G300 Z275
Stack Cap, Stack, Flashing and Shroud 0.55 G300 Z275

Engineering

The Stratflo Ventridge has been designed and tested in accordance with the appropriate Australian Standards.

Adaptability

Ventridge can be fitted to almost any part of the roof, providing the roof supports are installed at the recommended spacings (refer diagram below). The clear spacing ‘A’ between top purlins must be the ventridge throat width with a tolerance of -0mm to +40mm. Eg, for a 380mm throat ventridge the clear space must be between 380mm and 420mm.

Roofing-Accessories-Stratflo-Ventridge-Ridge-Diagram-03.png
Roofing-Accessories-Stratflo-Ventridge-Ridge-Diagram-04.png

Installation

Roofing Accessories Stratflo Ventridge Ridge Diagram

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