WHAT IS THE PURPOSE OF A LIQUID/FLUID APPLIED ROOFING PRIMER?

A liquid/fluid applied roofing primer is used after the roof is properly cleared of any other debris and prepped for the work to begin. Once this is completed, the project must be evaluated to see what kind of primer must be used depending on the substrate that the work is being done to. Sika’s wide selection of liquid/fluid applied roofing primers are ideal for any project, browse our products below to see which best suits your next job!

Primers for Polyurethane Coatings

Sika Concrete Primer Lo-VOC
Sika Concrete Primer Lo-VOC

Single Component, Rapid Curing,Moisture Cured Primer for Use With Sikalastic RoofPro Systems & As a Reactivation Primer for Sikalastic Lo-VOC Resins
Sikaflex® Primer-449
Sikaflex® Primer-449

PRIMER FORMULATED TO PROMOTE ADHESION OF SIKAFLEX® URETHANE SEALANTS TO POROUS SUBSTRATES
Sikalastic® DTE Primer
Sikalastic® DTE Primer

Two-component damp tolerant epoxy primer
Sikalastic® EP Primer Rapid
Sikalastic® EP Primer Rapid

Two component, fast curing universal primer for Sikalastic® RoofPro Systems
Sikalastic® EP Primer/Sealer
Sikalastic® EP Primer/Sealer

Two-component universal primer for use with Sikalastic® RoofPro Systems
Sikalastic® EPDM/TPO Primer Lo-VOC
Sikalastic® EPDM/TPO Primer Lo-VOC

Single component low VOC primer for consistent and durable adhesion between Sikalastic® RoofPro and Sikalastic RoofCoat systems to EPDM and TPO Membranes
Sikalastic® GDC Primer
Sikalastic® GDC Primer

Moisture mitigating primer for Green, Damp and Dry Concrete
Sikalastic® Primer EPDM
Sikalastic® Primer EPDM

Single component primer for consistent and durable adhesion between Sikalastic® RoofPro/RoofCoat Systems, EPDM and TPO Membranes.
Sikalastic® Recoat Primer
Sikalastic® Recoat Primer

TWO-COMPONENT, HIGH SOLIDS, AROMATIC, POLYURETHANE PRIMER
Sika® Bonding Primer
Sika® Bonding Primer

Two-component waterbased epoxy primer
Sika® Joint Tape SA Primer
Sika® Joint Tape SA Primer

Single component primer for use with Sika Joint Tape SA
Sika® Reactivation Primer
Sika® Reactivation Primer

Polyurethane based primer for the reactivation of existing Sikalastic® RoofPro and RoofCoat resins
Sikalastic® Conductive Primer
Sikalastic® Conductive Primer

Two-component epoxy, universal conductive primer for high voltage, dry electronic leak detection testing

Primers for Silicone and Acrylic Coatings

Sikalastic®-501 Primer
Sikalastic®-501 Primer

Epoxy primer for modified bitumen and metal substrates
Sikalastic®-502 Primer
Sikalastic®-502 Primer

Two component Epoxy primer for concrete, metal & wood substrates
Sikalastic®-503 Primer
Sikalastic®-503 Primer

Two component Polyurethane primer for PVC & TPO substrates
Sikalastic®-504 Primer
Sikalastic®-504 Primer

Rinseable Primer for EPDM Rubber Membrane