Unlike mechanically-attached roofing systems where the membrane is secured to the system using fasteners, adhered roofing systems secure the membrane to the system using adhesive.  The Sarnafil Self-Adhered System utilizes the Sarnafil G 410 SA membrane which has a pressure sensitive adhesive layer added to the back during production.  This innovative membrane provides all of the benefits of Sika's Sarnafil adhered roofing systems without the hassle and mess of liquid adhesives.  Improve your installation productivity and eliminate adhesive fumes and VOC’s from your next project! 


  • No odor/VOC free
  • Perfect for food and beverage production
  • Ideal for schools, hospitals, and sensitive occupant project
  • Quick and easy installation
  • Can be installed in temperatures as low as 20F
  • Cost competitive system
  • Contour to uniquely shaped roofs
  • Proven performance Sarnafil membrane
  • For both low and steep slope applications
  • Aesthetically pleasing
  • Eliminates sheet flutter and “billowing”
  • Best option for “non-nailable” substrates
  • No fastener penetration in the membrane

Sarnafil Self-Adhered Wall Flashing is the roofing industry's first PVC peel-and-stick wall flashing option.  With the introduction of Sarnafil SA Wall Flashing, Sika Sarnafil becomes the first manufacturer to offer a complete self-adhered PVC roof system eliminating the need for liquid adhesives for wall flashings.


Boasting the same benefits as the Sarnafil G 410 SA field membrane, Sarnafil SA Wall Flashing can also be installed on any Sika Sarnafil roof system (adhered, mechanically-attached or RhinoBond) and with Sikaplan membrane...not just on Sarnafil self-adhered systems.  

Sarnafil SA Wall Flashing provides all of the benefits of a liquid adhesive flashing application minus the harsh VOCs or odors. In addition, the Self-Adhered Wall Flashing increases productivity without the hassle and mess of liquid adhesives. 

Get a sample of the first PVC self-adhered membrane and see how it can be perfect for your next project.

Video Case Studies:
G 410 SA Membrane - Portland, Oregon 

In 2018, the industry's first and only peel-and-stick PVC roofing membrane - Sarnafil G 410 Self-Adhered - was selected to re-roof a massive truck manufacturing plant in Portland, Oregon. The Sarnafil G 410 Self-Adhered membrane: it’s the easier, faster way to install an adhered roofing membrane. 

Cold Weather Application - Salt Lake City, Utah

Installing a low/no VOC adhered system in the winter is extremely difficult due to the low daily temperatures. Pepper River Data Center in Salt Lake City took the challenge using Sika Roofing's Sarnafil G 410 SA membrane gives you the ability to install an adhered system in temperatures as low as 20°F!