STP samples

STP FLEX and STP FLOW Sprayable Sealants

STP FLEX and STP FLOW sprayable seam sealers have been developed to precisely replicate original factory (OEM) textures and effectively protect sheet metal joints from corrosion and mechanical damage.

Explore the sprayable seam sealer samples using the available nozzles for the STP pneumatic gun.

STP FLEX
A hybrid sprayable seam sealer, ideal for sealing and protecting lap and welded sheet metal joints. When applied with a pneumatic gun and appropriate nozzles, it allows for the recreation of various OEM textures – from narrow beads and wider seams to a textured “rocker panel” finish. This product offers excellent adhesion to various substrates, fast curing, and high resistance to weather conditions.
Available colors: beige, black, gray, and white.

STP FLOW
A sprayable seam sealer with a consistency designed for easy application on larger surfaces, such as wheel arches, trunk interiors, or rocker panels. It creates a smooth, dispersed “rocker panel texture”, forming a durable and flexible layer resistant to stone chips while also providing sound-dampening properties. STP FLOW cures quickly, adheres well to various substrates, and can be coated with both water-based and solvent-based decorative coatings.
Available colors: beige and black.

Both products are designed for the most demanding body shops, where precision, authentic replication of OEM bead and texture patterns, and effective sealing of sheet metal joints are essential in daily work.