Standard Ventilator (“Screw Fit”)
The Standard Ventilator will provide Trickle Ventilation in accordance with the Building Regulations 2000: Part F: Approved Document F1: October 2010 Scottish Building Regulations October 2011: Standard 3.14.
The product is specifically designed for “Through Profile” applications using a 12.5 mm routered slot, and is available in two sizes - for details of equivalent area see Section 4.
The products key features are as follows:
- All PVC-U construction.
- Extremely rugged design
- "BBA" Certification on most versions
The product consists of an internal ventilator with adjustable closures to regulate incoming air flow and an external canopy or an integral fly screen is available. A flat exterior grille is also available for use on patio doors. Units are screwed into position using self drilling fixings. Plastic screw covers are supplied.
Internal ventilatorAir flow regulation is afforded by the use of adjustable tumblers.
This is complimentary to the interior unit and features the same materials and fixing methods. A flat grill is available
Dimensions & Weights
All dimensions are nominal
Materials Of Construction
Materials of Construction
Both internal and external units are moulded in PVC-U. Supplier’s data sheets for the polymer are available on request.
- The ventilator is normally fitted in the head of the frame or sash in a section that does not contain a reinforcing member.
- Rout a 12.5 mm slot as detailed in the below diagrams.
- Units are fitted by locating over the routered slots and screwing the fixings into place.
Slim Vent Routing Detail
Glazpart are the manufacturer of the only range of BBA certificated Trickle vents in the UK.
Current BBA Certifcation cover the standard production colours (white, brown, tan, cream and black). Three additional colours and surface decorations are available but are not covered by existing certification. However, independent test data is available.