NAC membranes have been featured in thousands of commercial, residential and industrial applications worldwide and are the #1 architecturally specified, owner/contractor preferred and lab tested membranes on the market today.
NAC offers three sheet applied membranes designed for use under floors that require protection from structural movement.
ECB® Classic provides protection for up to 3/8" of lateral substrate movement.
ECB® 75 provides protection for up to 1/4" of lateral substrate movement.
ECB® Green provides protection for up to 3/8" of lateral substrate movement.
For more info on Crack Isolation Membranes
NAC sound control membranes provide impact (IIC) and audible (STC) sound reduction over concrete, wood and other substrates with and without a sound rated ceiling assembly (SRCA).
SAM® 3 is engineered and tested for use with a SRCA.
SAM® 3 90 has been lab and field tested for sound reduction with and without a SRCA.
Super SAM® 125 is a premium sound reduction membrane engineered and tested for use without a SRCA.
All NAC Sound Control Membranes provide up to 3/8" crack isolation protection.
For more information on NAC Sound Control Membranes, CLICK HERE
NAC offers two waterproofing membranes for use where waterproof protection is required.
Strataflex sheet membrane features a 2" double stick lap joint that creates a watertight seal for superior waterproof protection. Strataflex also provides up to 3/8" crack isolation protection.
SubSeal® liquid waterproofing membrane is a stand alone waterproof membrane that also functions as a sealant, provides up to 1/4" crack isolation and also functions as a moisture barrier.
For more information on NAC Waterproof Membranes, CLICK HERE