Features

• Improved weather sealing and draught proofing performance from extended enclosed end cap and asymmetrical vent arm form when tested to BS 6375-1
• Lipped slider for enhanced smooth operation
• Easy friction adjustment without metal to metal contact
• Unique robust cam friction device eliminates any risk of friction screw misuse
• Slot-hole-slot vent fixing configuration for ease of adjustment and guaranteed fixing into reinforcement on PVC-u window frames
• Enclosed end cap to prevent ingress debris and provide increased cavity tolerance
• Available as high line variants for deeper profiles with cavities between 16 mm and 18 mm
• Available as a slimline variant; engineered for narrower hardware channels
• Available as a timber variant with reduced height end cap to minimize required routing.
• Drilling jigs for all sizes available to order

Specifications

• Long and reliable working life tested to 30,000 cycles
• Available in ferritic 430* as standard or austenitic 304* stainless steel for enhanced corrosion resistance
• 10 Year Guarantee (details available upon request)