Rear Ventilated Facades have been used extensively throughout the world over many years to provide a natural, energy efficient method for cladding commercial and residential buildings.

A multi-layer construction, the system consists of a rainscreen cladding on the outer layer in combination with a frame, weather resistant membrane, insulation, sub frame and a ventilated cavity.

A modern method of facade construction, rear ventilated facades are gaining momentum in Australia as developers, architects and builders understand the principles and advantages of rain screen systems.

A differential between the temperature on the face of the cladding panel and the air cavity temperature creates a variation in air density, resulting in a “chimney effect” that produces upward airflow within the cavity.

The rainscreen cladding system contains open or covered joints with the ventilation cavity ensuring water droplets do not penetrate the system.

As a safeguard, a weather resistant membrane is attached to the building frame, providing an envelope. Under extreme weather conditions a minimal amount of water may pass through the joints.

Due to the ventilated nature of the system, this moisture will run down the back of the panel and drain out the bottom of the facade.

Benefits of a Ventilated Facade / Rainscreen Cladding:

Rear Ventilated Facades with their inherent airflow provide several distinct advantages over other facade systems;

Energy Savings

  • Up to 30%
  • Reduction in CO2
  • Greater internal comfort

Hot Climates

  • Natural air-conditioning
  • Heat shield
  • A constant temperature

Cold Climates

  • Thermal losses
  • Thermal bridging
  • Condensation management

TRESPA Fixing Systems:

TS200 – Mechanically Conceal Fixed

TS200v1.1(Top Hat)

TS200h1.1(Top Hat)

TTS200(14-Soffit)-(Top Hat)S400h1.1

TS700 – Direct Fixed with Colour Coded Screws

TS700h1.1_A_ Vert Joint New with TOP HAT

screw without washer Detail h1 Black and White

Swisspearl Rear Ventilation System

Swisspearl rear ventilation system is environmentally friendly.  

Full details are available in our downloadable brochure here Swisspearl System and Technology Resource

Swisspearl fixing details available to download below:

Swisspearl Horizontal Fixing Detail Section

Swisspearl – Vertical Fixing Detail Section

For more information on Rear Ventilated Facades please contact us via phone on: 1300 881 712  or click here for our contact form: