VBH supply Roto’s TSL window lock to manufacturers across the country. TSL can be used on window systems with a shallow or full depth eurogroove from as little as 305mm all the way up to 1600mm. TSL has been securing homes since 2003. Up to four pairs of adjustable steel mushroom headed cams lock into both sides of double entry night vent striker plates to provide a smooth closing action and excellent security. TSL is designed to meet the demands of security standard PAS24.
Roto have utilised the faceplate from their NT tilt and turn range for the TSL. The faceplate is stepped, or contoured, which not only looks attractive when fitted into a window’s eurogroove, but also adds stability and strength, particularly on longer sizes. The faceplate is marked to correspond with markings on the striker plate to ensure the striker plates are fitted in the optimum position.
Roto TSL features Roto Sil Nano surface finish technology, which is extremely scratch resistant and offers outstanding corrosion resistance as standard (480 hours neutral salt spray test according to EN1670:2007 grade 5).
A version with low handle height position (205mm) is also available. This meets the requirements of the Lifetime Homes standard.