FIRM-FILL® SCM, a 3mm sound control mat, is engineered to limit impact sound transmission in multi-family construction. Ideal for when the gypsum concrete pour is not a standard thickness, FIRM-FILL® SCM is topped with a minimum of 3/4" (19mm) of a FIRM-FILL® Brand Gypsum Concrete to create an effective low profile sound control system.

Recommended Applications

Multi-Family Construction:

• Wood subfloors
• Concrete subfloors

Covered by:

• FIRM-FILL® Gypsum Concrete
• FIRM-FILL® 2010
• FIRM-FILL® 3310
• FIRM-FILL® High Strength
• FIRM-FILL® CMD
• GYP-SPAN® Radiant

Features and Benefits

• Cost-effective way to address IIC requirements
• Helps contribute to LEED project certification
• Smoother floor transitions between hard surface and carpet areas
• Expert application; installed exclusively by Licensed Applicators

Technical Data	Properties
Total Weight	9.7 oz/yd²
Roll Weight	40 lbs.
Thickness	3mm
Width	48"
Length	150'
Square Feet/Roll	600 square feet/roll

FIRM-FILL® SCM: Recommended Specifications


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