uPVC / Exterior Spraying Assessment uPVC / Exterior Spraying Demonstrate Your Expertise. Pass the Test. Become an ISPA Global Accredited Member. Score 75% or higher to pass and achieve accreditation 1 / 20 1. What is the first step before starting a uPVC spraying project? A. Mask the area B. Inspect the surface condition and identify contamination C. Begin sanding D. Apply primer 2 / 20 2. Why is it important to identify the type of surface (uPVC, composite, aluminium)? A. To reduce masking time B. To determine the correct preparation and coating system C. To improve drying speed D. To select colour only 3 / 20 3. What is the main risk when spraying exterior surfaces without proper weather assessment? A. Increased cost B. Faster drying C. Coating failure due to temperature or moisture D. Improved adhesion 4 / 20 4. When preparing for exterior wall coatings, what is essential before starting work? A. Choosing colour B. Checking access and safety (scaffolding or ladders) C. Mixing paint D. Applying primer 5 / 20 5. Why is masking critical in both uPVC and exterior spraying? A. To reduce labour B. To improve adhesion C. To protect surrounding surfaces from overspray D. To increase drying time 6 / 20 SECTION 2: Surface Preparation (uPVC Focus) 6. What is the most important step when cleaning uPVC before spraying? A. Light dusting only B. Thorough degreasing to remove contaminants C. Applying primer immediately D. Sanding first 7 / 20 7. Why is abrasion (keying) required on uPVC surfaces? A. To remove all coating B. To create a mechanical key for adhesion C. To change colour D. To reduce drying time 8 / 20 8. What is the risk of insufficient cleaning on uPVC frames? A. Faster drying B. Reduced masking C. Adhesion failure or peeling D. Increased gloss 9 / 20 9. What should be done after sanding uPVC surfaces? A. Apply topcoat immediately B. Leave dust in place C. Remove dust and contaminants fully D. Apply clearcoat 10 / 20 10. Why is it important to avoid excessive sanding on uPVC? A. It increases cost B. It can damage the surface profile or finish C. It improves adhesion D. It speeds up the job 11 / 20 SECTION 3: Spray Application 11. What type of spray system is typically used for uPVC spraying? A. Airless pump system B. HVLP or turbine system C. Roller application D. Brush only 12 / 20 12. What type of system is commonly used for large exterior wall coatings? A. HVLP spray gun B. Aerosol system C. Airless pump system D. Brush only 13 / 20 13. What should determine the correct spray technique and settings? A. Personal habit B. Speed of job C. Manufacturer guidance and product system D. Weather only 14 / 20 14. Why are multiple light coats preferred over one heavy coat? A. Reduce labour B. Improve control and prevent runs C. Increase drying time D. Change colour 15 / 20 15. What is the main risk of spraying in poor weather conditions outdoors? A. Reduced cost B. Faster curing C. Poor finish and coating failure D. Better adhesion 16 / 20 SECTION 4: Finishing, Inspection & Handover 16. What should be checked immediately after spraying uPVC surfaces? A. Cost of job B. Coverage, finish consistency, and defects C. Tools only D. Masking tape quality 17 / 20 17. What is the risk of removing masking too early? A. Improved finish B. Cleaner edges C. Smudging or damaging the coating D. Faster completion 18 / 20 18. Why is a final inspection important before leaving site? A. To reduce time B. To ensure quality and identify any defects C. To increase cost D. To improve drying 19 / 20 19. What should be included in a professional handover? A. Leave immediately B. Provide aftercare advice and confirm satisfaction C. Remove tools only D. Repaint surfaces 20 / 20 20. What defines a high-quality uPVC or exterior coating finish? A. Fast completion B. Low material use C. Consistent finish, strong adhesion, and clean edges D. Minimal preparation Your score is Exit
