Specs and Spec sheet web address.
Can Cerazorb be installed over Sand Topping Cement? Soundseal/Impacta says NO.
Here's the web address for the spec sheet. There is a pdf link at the top of the page. http://www.soundseal.com/impacta/cerazorb-technic...
Sheet Size: 24" x 48"
Thickness: 5mm or 3/16"
TCNA - Robinson: Light Commercial Rating
Point Load: 1,185 lbs
Durometer Hardness: 45
Temperature resistance: -40 to + 205
Thermal resistance: 1.5 R value
Acoustic testing on 6” slab, no ceiling IIC 52 wood construction, FIIC 59 - 7.5” concrete slab ∆IIC 20 - 6” concrete slab
What is Sand Topping Mix? See this article: http://www.homeadditionplus.co...