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01 May 2023
Hardware specifications for Liniar products
All information below states the standard specification of hardware used during manufacture.
Casement Windows
| Friction stays | 17mm stack |
| Espagnolette | 22mm backset, 9mm cam (or closest equivalent) |
| Friction stay protector | 17mm cavity |
| Handle spindle | 35mm |
| Handle fixing screw | M5 x 40mm |
| Glazing tape | 10mm x 6mm thick |
Tilt & Turn Windows
| Top stay | 13mm access, 20mm rebate |
| Eurogroove position | 13mm |
| Handle spindle | 40mm |
| Handle fixing screw | M5 x 45mm |
Residential & French doors
| Panel colour | RAL 9003 or C156* |
| Door lock | 35mm backset |
| Eurogroove position | 13mm |
| Cylinders | 45/45 (dependant on handle specification) |
| Eurogroove position | 13mm |
| Flag hinges | 21mm up-stand |
| Butt hinges (chamfered) | 0.0° |
| Butt hinges (sculptured) | 0.0° |
| Sash jammer | 21mm up-stand |
* All RAL & door panel numbers are the nearest match available and should not be taken as an exact match.
General
| All chamfered rebate angles | 51.5° |
| All glazing rebates | 23mm (21mm Flush Sash) |
| All closing rebates | 20mm |
| Cover on all products | 8mm (inside & outside) |
Find a supplier
Liniar designs and tests products, extrudes the PVCu profiles and delivers them to independent specialist manufacturers and resellers all over the UK. You can find your nearest with a simple postcode search.
Contact us
It’s easy to get in touch with Liniar. Fill in a quick form and your enquiry will be directed to the correct department. Note our office hours are Monday-Friday, 8:30am to 5pm and we endeavour to respond within 24 hours.