Spray-Lock FRP Spray Adhesive provides an all-in-one, eco-friendly adhesion solution for various applications. Perfect for adhering SCIF barrier, radiant barrier, bubble insulation, and more directly onto surfaces such as drywall, concrete block, fiberglass panels, plywood, and metal. Made in the USA, Spray-Lock offers quick tack (10-20 minutes), long working time (up to 8 hours), and easy repositioning before rolling. It’s non-toxic, non-flammable, and contains only 0.02 g/ml VOC, making it safe for use in occupied areas. The water-based formula is 100% recyclable, lightweight, and easy to work with. Each can covers approximately 70 sq. ft., with a 6-pack covering about 420 sq. ft.

This Spray-Lock FRP Spray Adhesive is designed to complement the following products available on LBA One Source:

rFOIL® Ultra NT Perforated SCIF Radiant Barrier – 500 SQ FT
rFOIL® Ultra NT Solid SCIF Radiant Barrier – 500 SQ FT
YSHIELD® High Performance RF Shielding Mesh – HNG100
YSHIELD® Polyester RF Shielding Fleece – HNV100
YSHIELD® Polyester RF Shielding Mesh – HNG80

• Eco-Friendly Adhesive: Water-based formula with low VOCs (0.02 g/ml)
• Quick Tack: Tacks within 10-20 minutes
• Long Working Time: Maintains tack for several hours to a day
• No Offensive Odors: Non-toxic, non-flammable, and safe for occupied areas
• Versatile Applications: Adheres to drywall, concrete block, fiberglass panels, prepared plywood, metal, and more
• Permanent Adhesion: Strong, durable bond on flat, smooth surfaces
• Easy Application: Lightweight and no need for troweling
• Recyclable Cans: Fully recyclable after use
• Extended Shelf Life: 3-year shelf life for long-term storage
• Clean and Convenient: Overspray easily cleaned with a damp cloth or mineral spirits
• Flexible Usage: Suitable for SCIF barrier, radiant barrier, bubble insulation installations, RF wallpapers and fabrics
• Simple Storage: Store at room temperature; protect from freezing temperatures

• Application Surfaces: Plywood, drywall, concrete block, metal, FRP panels, ceramic tile, & more
• Formula: Water-based acrylic blend
• Appearance: Milky white frost bubbles
• VOC Content: 0.02 g/ml
• Propellant: Non-ozone depleting HFC
• Coverage: ~70 sq. ft. per can, ~420 sq. ft. per 6-pack
• Drying Time: 10-20 minutes
• Working Time: Up to 8 hours
• Storage: Minimum temperature of 68°F to avoid freezing
• Shelf Life: 3 years
• Manufacturer: Spray-Lock, proudly made in the USA

• Ensure surfaces are clean and dry.
• Protect from overspray using shields, cloths, or masking.
• Shake can well and hold 18-24 inches from the surface.
• Spray adhesive evenly onto the surface or material.
• Allow adhesive to dry for 10-20 minutes until tacky.
• Apply material with light pressure, reposition if needed.
• Apply firm pressure to complete the bonding process.
• Clean overspray with a damp cloth (wet) or mineral spirits (dry).

FRP – Install Guide

FRP – Safety Data Sheet

FRP – Technical Data Sheet 

Q: Is Spray-Lock adhesive safe to use in occupied spaces?

A: Yes! Spray-Lock is water-based, contains only 0.02% VOC content, and emits no harmful or offensive odors, making it safe for use in occupied, indoor spaces.

Q: How much coverage will I get from one can?

A: Each can covers about 70 sq. ft. A 6-pack will cover a total of approximately 420 sq. ft.

Q: How long will it take for Spray-Lock to dry?

A: Spray-Lock takes around 15 minutes to achieve optimum tack. This process can be expedited with a fan. The adhesive maintains its tack for up to 8 hours.

Q: What are the approved substrates for Spray-Lock FRP spray adhesive?

A: Spray-Lock adheres to smooth, flat surfaces such as plywood, drywall, concrete, block metal, garage doors, and more. Ensure the surface is clean and dry before application.

Q: Can I get Express/Overnight Delivery on Spray-Lock FRP Spray Adhesive orders?

A: No, due to the pressurized nature of the cans, Spray-Lock Adhesive must ship via FedEx Ground. During winter months, shipping is scheduled early in the week to prevent freezing.

Q: How should I store Spray-Lock spray adhesive?

A: Store at room temperature, ideally 68°F for 24 hours prior to use. Do not subject the product to freezing temperatures.