Practical work order
- Frames and sill — 9 min
- Inside glass — 8 min
- Outside glass — 10 min
- Tracks and seals — 8 min
Safety principles
Remove loose dust and soil first. Work top to bottom and from cleaner to dirtier areas. Never mix products, ventilate and follow material instructions.
Times are estimates. Unusual soil, heavy furniture and drying can extend the job.