WhipMix
Mounting Plaster Quick Setting Stone Gypsum 33LB
Regular price
$53.00
Regular price
$55.01
Sale price
$53.00
A specially formulated plaster which offers a low setting expansion and fast setting time. Its low compressive strength allows mounting plates to be easily cleaned.
*Incorporate 15 seconds, hand spatulate 30 seconds.
Physical Properties:
Water/Powder Ratio: 3 mL/100 g powder
Working Time: 60 - 90 Seconds
Setting Time: 3 minutes
Setting Expansion: 0.09%
Compressive Strength, Wet (1 hour): 640 psi (4 MPa)
Compressive Strength, Dry (48 hrs.): 1,800 psi (12 MPa)