Weatherall UV Guard Premium Caulk Tubes
Weatherall UV Guard Premium Caulk Pail
Weatherall UV Guard Premium Caulk Color Chart
Weatherall UV Guard Premium Caulk (Installed)
Weatherall UV Guard Premium Caulk Tubes
Weatherall UV Guard Premium Caulk Pail
Weatherall UV Guard Premium Caulk Color Chart
Weatherall UV Guard Premium Caulk (Installed)

UV Guard Premium Caulk

Weatherall UV Guard Premium Caulk is a professional strength sealant that forms a powerful adhesive bond and remains amazingly flexible, water resistant and weather tight for years. Weatherall UV Guard Premium Caulk may be used on log home joints, coated or uncoated wood.
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From $135.95
By Weatherall
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Weatherall UV Guard Premium Caulk is a professional strength sealant that forms a powerful adhesive bond and remains amazingly flexible, water resistant and weather tight for years.

Specifically formulated from state-of-the-art pure acrylic latex, Weatherall UV Guard Premium Caulk may be used on log home joints, coated or uncoated wood, sheet metal, masonry, stucco, most foam boards, drywall and painted surfaces. It is also ideal for caulking windows and door frames, baseboards, molding, siding and trim, corner joints, pipes, and vents.

Weatherall UV Guard Premium Caulk Uses
• New Construction - Weatherall UV Guard Premium Caulk may be used on log home joints, coated or uncoated wood, sheet metal, masonry, stucco, most foam boards, drywall and painted surfaces. It is also ideal for caulking window and door frames, baseboards, molding, siding and trim, corner joints, pipes and vents.
• Restoration - Weatherall UV Guard Premium Caulk is an excellent restoration/repair product for log checks, window and door replacement, and areas where extreme movement have occurred creating voids or gaps.

Weatherall UV Guard Premium Caulk Features & Benefits
• Weather Barrier - Provides an effective weather barrier that seals out moisture and air intrusion and significantly improves energy efficiency.
• Highly Flexible - Superior elongation and flexibility characteristics. When cured, spans gaps up to 2 inches.
• Excellent Paintable Surface - Effective in providing a paintable surface over acrylic latex coated surfaces.
• Exceptional Adhesion - Excellent adhesion to coated and uncoated wood, sheet metal, masonry, flexible stucco, most foam boards, drywall, painted surfaces, steel galvanized metal, aluminum.
• Extremely Durable - Resists deterioration caused by drastic temperature extremes and contains highly effective UV blockers and stabilizers that protect from damaging ultraviolet degradation.
• High Recovery - Ideal for sealing joints with dynamic movement.
• Easy to Apply - Excellent tooling properties provide a pleasing appearance in visible joints such as log homes, window and door frames, siding and trim.
• Cleans Up - Cleans up easily with water.
• Non toxic - Safe for interior and exterior use.
• Warranty - Carries limited lifetime warranty.

Estimating Guide for UV Guard Premium Caulk

Finished joint width
Per 5 Gal. Pail
Per 30 Oz. Tube
Per 10.3 Oz. Tube

1/4"
3000' +
180'
60'
1/2"
750' +
45'
15'

UV Guard Premium Caulk Resources:
• The Weatherall Definitive Guide to Log Home Staining and Chinking

Product Guide Application Guide

Weatherall UV Guard Premium Caulk Surface Preparation
• The logs must be clean, structurally sound, dry (18% moisture content maximum) and free from any grease, paraffins, oils, petroleum distillates, urethanes or other surface contaminants that could inhibit the ability of the sealant to bond to the wood fibers.
• Any finish, whatever the composition, may be incompatible with the sealant system if the finish deposits a heavy film on the surface of the wood.
• The sealant must be able to bond to the wood fibers.
• Note: If you are about to apply a preservative or wood finish not provided by Weatherall Company, Inc., or if you are in doubt as to the compatibility of UV Guard Premium Caulk to a previously applied preservative or wood finish, please contact Weatherall technical support prior to application of UV Guard Premium Caulk.

Weatherall UV Guard Premium Caulk Application Method
• UV Guard Premium Caulk can be applied using a commercial pump or caulking gun (bulk loading, air-powered or standard gun).
• Hold nozzle at a 45° angle to apply bead.
• Apply uniform pressure to form a smooth, even bead.
• Tool the bead to a smooth finish. For best results, cured beads should be between 1/8” - 1/2” wide and 1/8” – 1/4” deep.
• For joints that exceed 1/4” width, install a polyethylene, closed-cell backer rod before caulking.

Weatherall UV Guard Premium Caulk Application Instructions
• UV Guard Premium Caulk should not be applied when temperatures are below 40° F., or when subfreezing temperatures are expected within 48 hours of application.
• Avoid application in the rain or when rain is imminent.
• Do not apply UV Guard Premium Caulk to hot surfaces.
• When applying in very hot weather, it is recommended that the sealant be applied to the shaded side of the house.
• Note: Do not use in below-grade applications or below water line.

Weatherall UV Guard Premium Caulk Drying Time
• UV Guard Premium Caulk skins over within 30 minutes, will be surface dry in 8-10 hours and will be completely cured within 7-10 days under normal conditions.
• Actual times will vary depending on temperature, relative humidity and material thickness.

Weatherall UV Guard Premium Caulk Storage and Clean Up
• UV Guard Premium Caulk must be protected from freezing and stored in temperatures that do not exceed 90° F.
• Open containers may be stored by floating a thin film of water (1/16”) on the surface of the material, covering it with plastic, and tightly relidding the container.
• Do not store in direct sunlight.
• Clean uncured UV Guard Premium Caulk immediately from tools, hands and equipment with soap and water.
• If the material is allowed to dry, it may need to be removed with a solvent.

Product Questions

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DETAILS

Weatherall UV Guard Premium Caulk is a professional strength sealant that forms a powerful adhesive bond and remains amazingly flexible, water resistant and weather tight for years.

Specifically formulated from state-of-the-art pure acrylic latex, Weatherall UV Guard Premium Caulk may be used on log home joints, coated or uncoated wood, sheet metal, masonry, stucco, most foam boards, drywall and painted surfaces. It is also ideal for caulking windows and door frames, baseboards, molding, siding and trim, corner joints, pipes, and vents.

Weatherall UV Guard Premium Caulk Uses
• New Construction - Weatherall UV Guard Premium Caulk may be used on log home joints, coated or uncoated wood, sheet metal, masonry, stucco, most foam boards, drywall and painted surfaces. It is also ideal for caulking window and door frames, baseboards, molding, siding and trim, corner joints, pipes and vents.
• Restoration - Weatherall UV Guard Premium Caulk is an excellent restoration/repair product for log checks, window and door replacement, and areas where extreme movement have occurred creating voids or gaps.

Weatherall UV Guard Premium Caulk Features & Benefits
• Weather Barrier - Provides an effective weather barrier that seals out moisture and air intrusion and significantly improves energy efficiency.
• Highly Flexible - Superior elongation and flexibility characteristics. When cured, spans gaps up to 2 inches.
• Excellent Paintable Surface - Effective in providing a paintable surface over acrylic latex coated surfaces.
• Exceptional Adhesion - Excellent adhesion to coated and uncoated wood, sheet metal, masonry, flexible stucco, most foam boards, drywall, painted surfaces, steel galvanized metal, aluminum.
• Extremely Durable - Resists deterioration caused by drastic temperature extremes and contains highly effective UV blockers and stabilizers that protect from damaging ultraviolet degradation.
• High Recovery - Ideal for sealing joints with dynamic movement.
• Easy to Apply - Excellent tooling properties provide a pleasing appearance in visible joints such as log homes, window and door frames, siding and trim.
• Cleans Up - Cleans up easily with water.
• Non toxic - Safe for interior and exterior use.
• Warranty - Carries limited lifetime warranty.

Estimating Guide for UV Guard Premium Caulk

Finished joint width
Per 5 Gal. Pail
Per 30 Oz. Tube
Per 10.3 Oz. Tube

1/4"
3000' +
180'
60'
1/2"
750' +
45'
15'

UV Guard Premium Caulk Resources:
• The Weatherall Definitive Guide to Log Home Staining and Chinking

MORE INFORMATION
Product Guide Application Guide

Weatherall UV Guard Premium Caulk Surface Preparation
• The logs must be clean, structurally sound, dry (18% moisture content maximum) and free from any grease, paraffins, oils, petroleum distillates, urethanes or other surface contaminants that could inhibit the ability of the sealant to bond to the wood fibers.
• Any finish, whatever the composition, may be incompatible with the sealant system if the finish deposits a heavy film on the surface of the wood.
• The sealant must be able to bond to the wood fibers.
• Note: If you are about to apply a preservative or wood finish not provided by Weatherall Company, Inc., or if you are in doubt as to the compatibility of UV Guard Premium Caulk to a previously applied preservative or wood finish, please contact Weatherall technical support prior to application of UV Guard Premium Caulk.

Weatherall UV Guard Premium Caulk Application Method
• UV Guard Premium Caulk can be applied using a commercial pump or caulking gun (bulk loading, air-powered or standard gun).
• Hold nozzle at a 45° angle to apply bead.
• Apply uniform pressure to form a smooth, even bead.
• Tool the bead to a smooth finish. For best results, cured beads should be between 1/8” - 1/2” wide and 1/8” – 1/4” deep.
• For joints that exceed 1/4” width, install a polyethylene, closed-cell backer rod before caulking.

Weatherall UV Guard Premium Caulk Application Instructions
• UV Guard Premium Caulk should not be applied when temperatures are below 40° F., or when subfreezing temperatures are expected within 48 hours of application.
• Avoid application in the rain or when rain is imminent.
• Do not apply UV Guard Premium Caulk to hot surfaces.
• When applying in very hot weather, it is recommended that the sealant be applied to the shaded side of the house.
• Note: Do not use in below-grade applications or below water line.

Weatherall UV Guard Premium Caulk Drying Time
• UV Guard Premium Caulk skins over within 30 minutes, will be surface dry in 8-10 hours and will be completely cured within 7-10 days under normal conditions.
• Actual times will vary depending on temperature, relative humidity and material thickness.

Weatherall UV Guard Premium Caulk Storage and Clean Up
• UV Guard Premium Caulk must be protected from freezing and stored in temperatures that do not exceed 90° F.
• Open containers may be stored by floating a thin film of water (1/16”) on the surface of the material, covering it with plastic, and tightly relidding the container.
• Do not store in direct sunlight.
• Clean uncured UV Guard Premium Caulk immediately from tools, hands and equipment with soap and water.
• If the material is allowed to dry, it may need to be removed with a solvent.
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Product Questions

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