Thickness Guarantee Program

Sika Sarnafil

 Sika’s Thickness Guarantee goes beyond roofing-industry standards and ensures that all Sarnafil-branded membranes meet or exceed the labeled thickness. Industry standards allow membranes to be manufactured up to 10 percent below advertised thickness, meaning that a 60-mil membrane could actually be only 54 mils. Don’t impair durability and reliability over the long term. Get what you pay for with the Sarnafil Membrane Thickness Guarantee. For more information, visit Booth 2233 or