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FORTIS
HD22SB, HD26-180 & HD28 HEAVY DUTY SELF BALANCING STAYS FOR COMMERCIAL APPLICATIONS
Heavy Duty Self Balancing handed friction stay for enhanced performance with top hung Timber, Upvc and large selection of aluminum profiles.
Carries commercial vents up to 2.5m height and 180Kg in weight.
Easy to fit with adjustable friction mechanism.
Smooth and balanced operation of the window.
Effective weather sealing and draught proofing fully concealed when fitted. Manufactured from high grade Austenitic Stainless Steel for maximum longevity. Even in the most corrosive environments.
Austenitic stainless steel cap for added strength.
Self balancing stay eliminates the need for extra support arms. Composite steel/plastic slider for strength, durability and smooth operation.
The Heavy Duty range has been proven to a lifetime of 50,000 cycles. Conforms to all leading international window performance standards in the UK (BS6375 Part 2 1987), North America (AAMA 904.1), France (NFP-20-302), and Singapore (SS 212 1998).
| RECOMMENDED MAXIMUM WINDOW WEIGHTS & SIZES | |||||||
|---|---|---|---|---|---|---|---|
| PRODUCT | APPLICATION | SIZE INS | SIZE MM | WINDOW SIZE APPROX HEIGHT MM | WINDOW WEIGHT APPROX KG | STACK HEIGHT MM | MAXIMUM OPENING ANGLE |
| HD22SB | TOP HUNG | 22 | 567 | 1500 | 100 @ 20° & 80 @40° | 6.5 - 17.5 | 20° & 40° |
| HD26-180 | TOP HUNG | 27 | 689 | 2500 | 180 | 6.5 - 17.5 | 20° |
| HD22SB | TOP HUNG | 28 | 707 | 2200 | 100 | 6.5 - 17.5 | 20° |