Reading Blueprints and Interpreting Paint Specifications Flashcards
6 cards from real C33 practice questions. Tap to flip, then mark Knew It or Still Learning โ missed cards come back until you master them.
Read the first 6 Reading Blueprints and Interpreting Paint Specifications flashcards as text
On architectural blueprints, paint finish schedules are typically found on which type of drawing sheet?
Answer: Architectural finish schedule sheets (A-series)
Paint and finish specifications are located on Architectural (A-series) sheets, typically in the room finish schedule.
A paint specification calls for 'SSPC-SP6 Commercial Blast Cleaning' of steel surfaces. What does this preparation standard require?
Answer: Removal of at least two-thirds of all visible surface contamination by abrasive blasting
SSPC-SP6 Commercial Blast Cleaning requires removal of at least two-thirds of visible residues by abrasive blasting.
In project specifications, Division 09 90 00 covers which scope of work?
Answer: Painting and Coating
Under the CSI MasterFormat, Division 09 90 00 covers Painting and Coating specifications.
A specification requires 'DFT of 3.0 mils minimum.' What does DFT mean and how is it measured?
Answer: Dry Film Thickness - measured with a magnetic or electronic gauge
DFT stands for Dry Film Thickness, measured in mils using magnetic gauges on ferrous substrates or electronic gauges on non-ferrous substrates.
When reading blueprints, a C-33 contractor encounters 'PT-1' in the room finish schedule. What does this typically reference?
Answer: Paint Type 1 - a specific coating system defined in the specifications
PT-1 in a finish schedule refers to Paint Type 1, a coding system where each number corresponds to a specific coating system in the project specifications.
A paint specification lists an 'acceptable products' section naming three manufacturers. What must the contractor do to use a product not on this list?
Answer: Submit a formal substitution request with technical data proving equivalence
To use an unlisted product, the contractor must submit a formal substitution request with technical data proving equivalence for the architect's review.