DUOBAT 120+
PRE-INSTALLATION AND STORAGE
START-UP: MOISTURE BARRIER
STEP 1: FACE WALL BATTENS
STEP 1: START AND SPACING BATTENS
STEP 1: CALCULATOR (DISTANCE A)
STEP 1: STRING MARKER (J-LOCK LINE A)
STEP 2: GABLE BATTENS
STEP 2: UPPER BATTENS (SECOND ROW)
STEP 2: TEMPORARY SUPPORT
STEP 2: LOWER BATTENS
STEP 2: UPPER BATTENS (EVERY FIFTH)
LEVELLING: EVEN SUBFLOOR