W1 · Sash window
Demo — Victorian terrace, London
PSW-DEMO-0001-W1
Specification
| Dimensions | 900 × 1500 mm (brick to brick) |
| Frame | Standard box, 164 mm |
| Timber | Engineered hardwood |
| Glazing | Double glazed, 4-14-4, argon |
| Spacer | White |
| Glazing bars | 2 over 2, 25 mm |
| Colour exterior | F&B All White 2005 |
| Colour interior | F&B All White 2005 |
| Ironmongery | Polished chrome, sash lock |
| Security | PAS 24 certified |
| U-value | 1.4 W/m²K |
| Manufactured | 14 May 2026 |
Warranty
Active
PSW-2026-DEMO1
10 years on product · to 14 May 2036 · transfers with the property
Documents
Care and maintenance↗
Download warranty