RecPro RV Fiberglass Adhesive

Get Professional Grade Fiberglass Adhesive 

This fiberglass adhesive has been carefully engineered to provide outstanding bonding power combined with easy application. It is a professional strength synthetic rubber adhesive with an exceptionally versatile chemical composition. Its fantastic versatility allows this adhesive to bond very strongly to most common RV substrates and building materials, such as wood, fiberglass, steel, aluminum, plywood, luan, and OSB.

It is also safe to use on styrofoam, so you don’t need to worry about this adhesive dissolving any exposed styrofoam on your rig when installing your new fiberglass. Additionally, this synthetic rubber adhesive for fiberglass has a high solids content of around 68.8%, which gives this adhesive great gap-filling properties.

Applying this adhesive is easy. Simply wipe down your fiberglass panel or RV substrate with a clean cloth, then use a ⅛” or 3/16” toothed trowel to spread an even layer of the adhesive. The adhesive can be applied directly to your fiberglass, the substrate, or both! It even offers a generous 15-minute work time, so you’ll have plenty of time to adjust the placement of your fiberglass panels.

If you want to make your fiberglass installation even easier, then check out the optional fiberglass roller. The fiberglass roller is designed to help you apply firm and even pressure as you move it back and forth, evenly smoothing your fiberglass panels once you’ve placed them on the wall. The pressure from the roller also helps the adhesive underneath the fiberglass spread out evenly, ensuring it fills in every nook and cranny.

This roller features a heavy-duty steel construction and can extend from 17 inches up to 27 inches, making it much easier to reach higher spots on your RV. It also features a non-slip handle to ensure you get a strong, firm grip as you move the roller back and forth, as well as a die-cast second handle that gives you greater leverage to apply pressure with. The rollers are built from a soft rubber, ensuring that they apply even pressure without any risk of scuffing, scratching, or damaging your shiny new fiberglass.

If you’re ready to renovate your RV with beautiful new fiberglass siding, then make sure you have the right adhesive. Use our website to order yours today, or chat with our Customer Care Team if you need any further assistance.

 Estimated Coverage:                         
• 1/8" toothed trowel: ~25–30 sq ft per gallon
• 3/16" toothed trowel: ~16–20 sq ft per gallon

*Coverage may vary based on substrate porosity and application technique.