Gloss
Description
Units
Units
Level
@ 60 degrees
@ 85 degrees
G1
Matte or Flat
0 to 5
10
max
G2
Velvet
0 to 10
10
to 35
G3
Eggshell
10 to 25
10
to 35
G4
Satin
20 to 35
35
min
G5
Semi-Gloss
35 to 70
G6
Gloss
70 to 85
G7
High Gloss
Gloss is tested in accordance with ASTM D 523. Historically, the
Government has used Flat (G1 / G2), Eggshell (G3), Semi-Gloss (G5), and
Gloss (G6).
1.10.6.13
MPI System Number
The MPI coating system number in each Division found in either the MPI
Architectural Painting Specification Manual or the Maintenance Repainting
Manual and defined as an exterior (EXT/REX) or interior system (INT/RIN).
The Division number follows the CSI Master Format.
1.10.6.14
Paint
See Coating definition.
1.10.6.15
REX
MPI short term designation for an exterior coating system used in
repainting projects or over existing coating systems.
1.10.6.16
RIN
MPI short term designation for an interior coating system used in
repainting projects or over existing coating systems.
PART 2
PRODUCTS
2.1
MATERIALS
Conform to the coating specifications and standards referenced in PART 3.
Submit manufacturer's technical data sheets for specified coatings and
solvents.
PART 3
EXECUTION
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NOTE: Exercise caution when deviating from paint
systems listed in tables of "PART 3 EXECUTION."
Verify compatibility and suitability of paint
systems substituted by reviewing the Evaluation of
Systems sections of the MPI Manuals.
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3.1
PROTECTION OF AREAS AND SPACES NOT TO BE PAINTED
Prior to surface preparation and coating applications, remove, mask, or
SECTION 09900
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