A brief check before purchasing can prevent costs, delays and rework. Use the approved quote as the single source of truth.
Check the order
- Correct customer and job;
- dimensions and units verified;
- configuration, system and color confirmed;
- glass and hardware specified;
- deadline and installation scope recorded.
Check the materials
Verify quantities, purchasing units, waste allowances, availability and any authorized substitutions.
Check approval
Confirm the version, price, commercial terms and person authorizing release. Changes cost more after cutting.

