Pecrora Synthacaulk GC2

Pecora Synthacaulk GC2 is the ultimate solution for those seeking superior chemical and solvent resistance in their sealant. This high-performance sealant is designed to withstand the most challenging environments and provide long-lasting protection against moisture, UV rays, and harsh chemicals. Whether you are looking to seal a concrete joint, window frame, or expansion joint, Pecora Synthacaulk GC2 provides unbeatable durability and flexibility. In this comprehensive guide, we’ll dive deeper into the features, benefits, and applications. So, let’s get started!

What is Pecora Synthacaulk GC2? premium quality, two-component, non-sag, gun-grade, moisture-curing polysulfide sealant designed for use in a wide range of applications. It is formulated with a high-performance polymer base that provides excellent adhesion and flexibility, making it suitable for sealing joints, cracks, and gaps in concrete, masonry, and other substrates. The sealant is also resistant to chemicals, UV rays, and weathering, making it ideal for use in harsh environments.

Features and Benefits of Pecora Synthacaulk GC2 comes with several features and benefits that make it the ultimate solution for chemical and solvent resistance. Here are some of them:

• Excellent Chemical and Solvent Resistance: Pecora Synthacaulk GC2 is specifically designed to resist a wide range of chemicals and solvents, including acids, alkalis, oils, and fuels, making it an ideal solution for sealing chemical plants, laboratories, and industrial facilities.
• Superior Adhesion: The sealant provides excellent adhesion to various substrates, including concrete, masonry, metal, and wood. It forms a strong bond that can withstand movement and weathering, ensuring long-lasting protection.
• Flexible and Durable: formulated with a high-performance polymer base that provides excellent flexibility and durability, even in extreme temperatures. It can withstand temperature changes, movement, and vibrations without cracking or peeling.
• UV Resistant: The sealant is also resistant to UV rays, which can cause sealants to deteriorate and lose their properties. provides long-lasting protection against the damaging effects of sunlight, ensuring optimal performance.
• Easy to Apply: The sealant is easy to apply using a standard caulking gun, and it cures quickly to form a durable, flexible, and watertight seal.

Applications of Synthacaulk GC2 versatile and can be used in a wide range of applications. Here are some of the common applications of Pecora Synthacaulk GC2:

• Concrete Joints: The sealant is ideal for sealing concrete joints in commercial and industrial facilities, including parking garages, bridges, and airports.
• Expansion Joints: Pecora Synthacaulk GC2 is suitable for sealing expansion joints in concrete and masonry structures, including fountains, fuel and chemical storage tanks, wastewater treatment, tunnels, and dams as well as swimming pools
• Window and Door Frames: The sealant can be used to seal window and door frames, preventing air and water infiltration.
• Metal Roofing: Pecora Synthacaulk GC2 can be used to seal metal roofing seams and joints, providing a watertight seal that withstands harsh weather conditions

How to Apply Pecora Synthacaulk GC2 Applying GC2 is easy and straightforward. Here are the steps to follow:

• Clean the surface: Ensure that the surface to be sealed is clean, dry, and free from dirt, debris, and oil. Use a wire brush or sandpaper to remove any loose material.
• Open bucket cut activator open and mix for about 30 seconds, Pull caulk into a bulk gun, then screw top back on to gun and cut tip to joint size.
• Apply the sealant: Apply the sealant in a continuous bead along the joint, crack, or gap. Use a caulking tool or a wet finger to smooth and shape the bead.
• Clean up: Wipe away any excess sealant with a clean, damp cloth before it cures.
• Allow to cure: Pecora Synthacaulk GC2 cures by reacting with moisture in the air. The curing time depends on the temperature and humidity, but typically takes 24 hours.

Why Choose Synthacaulk?  This product comes with several benefits, including:

• Superior Chemical and Solvent Resistance: Pecora Synthacaulk GC2 provides excellent resistance to a wide range of chemicals and solvents, making it ideal for use in industrial and chemical plants.
• Long-lasting Protection: The sealant is designed to withstand harsh environments and provide long-lasting protection against moisture, UV rays, and weathering.
• Versatility: GC2 can be used in a wide range of applications, making it a versatile solution for sealing joints, cracks, and gaps.
• Easy to Apply: The sealant is easy to apply using a standard caulking gun and cures quickly to form a durable, flexible, and watertight seal.
• Trusted Brand: Pecora Corporation has been a trusted manufacturer of high-performance sealants for over 150 years, providing reliable and innovative solutions for a wide range of applications.

Frequently Asked Questions (FAQs)

QWhat is the shelf life?

A. this product has a shelf life of 12 months from the date of manufacture when stored in a cool and dry place.

Can it be painted over?

 A. Yes, Pecora Synthacaulk GC2 can be painted over with most paints once it has cured.

Q. Is it suitable for outdoor use?

 A. Yes, Pecora Synthacaulk GC2 is designed to withstand harsh weather conditions and is suitable for outdoor use.

Q. What is the maximum joint width that it can be used in?

 A. GC2 can be used in joints up to 2 inches wide.

Q. Is Pecora Synthacaulk GC2 VOC compliant?

 A. Yes, Pecora Synthacaulk GC2 is VOC compliant and meets the requirements of LEED v4 and other green building standards.

Conclusion: Pecora Synthacaulk GC2 is the ultimate solution for those seeking superior chemical and solvent resistance in their sealant. Its features and benefits make it a versatile and reliable sealant for all kinds of projects.