ALSAN® COATING UNIVERSAL PRIMER SKU: L-ACUP
ALSAN® COATING UNIVERSAL PRIMER SKU: L-ACUP
ALSAN Coating Universal Primer is a highly engineered, single component, water-based primer designed for application over aged single plies (TPO, PVC & EPDM) and various common metal substrates like Galvalume, Galvanized Steel, Aluminum, and other common roofing substrates – including difficult to adhere to membranes or surfaces.
Product Properties
- Material Primer
Installation
ALSAN Coating Universal Primer must be applied to a dry surface free from dust, dirt, debris and water prior to application. Stir thoroughly before application to achieve a uniform consistency. Apply with a brush, paint roller, or spray equipment. Under normal conditions, ALSAN Coating Universal Primer will dry in 2 – 4 hours. Relative humidity and temperature will directly affect drying time. Avoid over application and puddling of material.
An adhesion test should always be performed to ensure adhesion with the substrate. If adhesion is poor contact SOPREMA technical for details.
Apply at a rate of 1.0 gallon per 100 sq. feet per coat dependent upon roof porosity.
Please refer to the SOPREMA Roof Coatings Technical Manual for additional application guidelines.
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Pearl Block 136 – Portland, Oregon
For this project, SOPREMA’s SOPRASEAL® product line was selected to provide an airtight barrier. The project was originally specified with another membrane, but due to poor adhesion, our SOPRASEAL Stick VP and SOPRASOLIN® HD products were substituted in.
Fourth Avenue Junior High School – Yuma, Arizona
The building that the Fourth Avenue Junior High resides in was built in 1920 and was named a National Historic Landmark in 1982. When the building required a re-cover roof project, its National Historic Landmark status and student safety was top priority. Due to its history and age, care needed to be taken when completing the project. The products installed were required to be odor-less and could not damage the building. A second requirement for the project was that it be completed quickly and without lingering odors, because they planned to complete the installation over their holiday break. This is where SOPREMA products came into play.