MPI - RSM DT

Restoration Repainting Decision Tree™ (RSM) Tool

1

PROJECT FORM

2

SETTING

3

SUBSTRATE

4

SURFACE

5

DSD AND SURFACE PREP

6

OPTION

7

CONDITIONS

8

DESIRED FINISH

9

PERFORMANCE CRITERIA

10

GLOSS SELECTION

11

SAVE SELECTION

12

PROJECT DETAILS

5 Review the different Surface Degredation types and select options based on the levels and severity.
REX 3.1 CONCRETE VERTICAL SURFACES

DSD and Surface Prep

DEFECT	DSD LEVEL	SEVERITY	SELECT OPTION
ALLIGATORING	DSD-1	None
	DSD-2	Slight
	DSD-3	Moderate to severe

BLISTERING	DSD-1	None
	DSD-2	Slight
	DSD-3	Moderate to severe

CEDAR STAINS	DSD-1	Minor Spots
	DSD-2	Minor Spots
	DSD-3	Moderate to severe

CHECKING	DSD-1	None
	DSD-2	slight
	DSD-3	Moderate to severe

CRACKING	DSD-1	None
	DSD-2	slight
	DSD-3	Moderate to severe

DIRT/DUST	DSD-1	Any
	DSD-2	Any
	DSD-3	Any

EFFLORESCENCE	DSD-1	slight
	DSD-2	slight
	DSD-3	Heavy

EROSION/CHALKING	DSD-1	Slight
	DSD-2	Moderate
	DSD-3	Moderate to severe

FLAKING/PEELING	DSD-1	Slight
	DSD-2	Moderate
	DSD-3	Moderate to severe

FLAKING/PEELING (TO ORIGINAL SUBSTRATE)	DSD-1	None
	DSD-2	Moderate
	DSD-3	Moderate to severe

MILDEW	DSD-1	Slight
	DSD-2	Moderate
	DSD-3	Moderate to severe

OIL/GREASE	DSD-1	Any
	DSD-2	Any
	DSD-3	Any

RUST STAINS	DSD-1	Slight
	DSD-2	Slight to Moderate
	DSD-3	Moderate to severe

SAGGING	DSD-1	Slight
	DSD-2	Slight to Moderate
	DSD-3	Moderate to severe