Frequently Asked Questions – Leech Adhesives

The Our Products section of this website will give you most of the answers you need. You can call us, or visit your local Leech Adhesives retailer for help in selecting the right construction adhesive for the job. We ensured that the product packaging also clearly lists which applications each product is designed for.

Absolutely. We are certified by major Construction and Materials Associations and Government Agencies that monitor construction materials. Leech Adhesives manufactures all products under strict quality control standards and employs thorough testing to ensure you receive dependable, high-quality adhesives for construction.

Very little impact. Take F-26® construction adhesive for example—it exceeds the 500-hour ASTM-D-572-72 standards and performs in temperatures from -20°F to 140°F. Each product is designed to meet or exceed the standards for its specific construction glue application.

You can become a distributor or dealer by contacting us. If you’re a contractor or consumer, email or call us to find a Leech construction adhesive retailer near you.

Leech F-13® Construction Adhesive is designed for this type of installation.

Leech F-26® Construction Adhesive or Leech X-30® Contact Cement will work in these applications.

Yes, it is a suitable outdoor construction adhesive filler once fully cured. We recommend sealing the wood for additional protection.

Leech Silicone Rubber Sealant is ideal for sealing around windows and other areas exposed to the elements.

No, X-30® Contact Cement must be dry to the touch before bonding. Apply pressure once dry for a strong, lasting hold.

Use acetone or mineral spirits to clean up leftover construction glue or adhesive residue.

Dry time depends on the product and conditions, but Leech F-26 Construction Adhesive begins developing strength in just 18 hours, with full cure strength reached in about 56 days. Always follow product instructions for ideal open time and curing recommendations.

Leech F-26® Construction Adhesive is a top choice for outdoor construction adhesive applications. It performs in temperatures from -20°F to 140°F, adheres to treated lumber and other tough surfaces, and is formulated to resist water, making it a reliable option in “hostile” environments.

Yes, several Leech products are formulated to resist moisture. Leech F-26® Construction Adhesive is a waterproof t option built for tough jobsite conditions. It’s ideal for a variety of materials and environments, including outdoor and moisture-prone areas.

Leech F-13® Construction Adhesive also provides reliable moisture resistance for general-purpose construction tasks, including applications like plastic tub enclosures.
 

For even more demanding environments, Leech X-30® Contact Cement is fully waterproof and resistant to oil and gasoline—perfect for surfaces requiring long-term durability.

Leech F-26® Construction Adhesive contains VOCs that may exceed regulations in some states or counties. Please consult local guidelines to confirm acceptable use For further information please fill out this form to download our guide, or call us at 800-992-9018.