Trimvent uPVC/Timber Window Trickle Vent - 275 x 22mm - Metal - White

Variable opening trickle ventilators that can fit over a slot or holes.
275mm size allows 2000sq mm air opening All windows fitted from March 2002, including private domestic replacements, have to meet the requirements of Part L with regard to the u-value and Part F provision of background ventilation

Specifications

Application: uPVC & Timber
Finish: White
Height (mm): 6
Range: Trimvent
Size (mm): 275 x 22
Slot Size (mm): 230 x 16
Type: Trickle Vents
Material: Aluminium
Pack Quantity: 1

Overview

• Trimvent uPVC/Timber Window Trickle Vent - 275 x 22mm - Metal - White
• Variable opening trickle ventilators that can fit over a slot or holes.
• 275mm size allows 2000sq mm air opening All windows fitted from March 2002, including private domestic replacements, have to meet the requirements of Part L with regard to the u-value and Part F provision of background ventilation