BOSS 355 Painters Caulk 9.5 oz White Acrylic Latex Sealant

BOSS 355 Painters Caulk 9.5 oz White Acrylic Latex Sealant

The BOSS 355 Painter’s Caulk is a high-quality acrylic latex sealant designed for sealing gaps, joints, and cracks in residential and commercial construction. It provides strong adhesion to common building materials and is ideal for applications where a smooth, paintable finish is required.

In simple terms: This is a paintable caulk used to seal gaps around trim, walls, doors, and windows before finishing or painting.

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Best For

• Trim and molding: Sealing gaps before painting.
• Interior finishing: Walls, baseboards, and joints.
• Window and door frames: Filling small cracks and seams.

Key Benefits

• Paintable finish: Easily blends with painted surfaces.
• Acrylic latex formula: Easy to apply and tool.
• Water cleanup: Simple cleanup before curing.
• Flexible seal: Helps prevent cracking over time.
• Good adhesion: Bonds to wood, drywall, and masonry surfaces.
• Interior and exterior use: Suitable for a wide range of applications.

Typical Uses

• Sealing baseboards and trim
• Filling cracks in drywall and plaster
• Sealing around windows and doors
• General finishing and prep before painting

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Specifications

Brand	BOSS
Product Name	355 Painter’s Caulk
Type	Acrylic Latex Caulk
Size	9.5 oz Cartridge
Color	White
Paintable	Yes
Cleanup	Water Cleanup (uncured)
Application	Interior and Exterior

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Installation Notes (Best Practice)

• Surface prep: Ensure surfaces are clean, dry, and free of dust.
• Application: Apply using a standard caulking gun.
• Tooling: Smooth immediately for a clean finish.
• Painting: Allow proper drying before painting.

Common Questions

Q: Can this caulk be painted?
A: Yes. BOSS 355 is fully paintable once cured, making it ideal for finishing work.

Q: Where can this caulk be used?
A: It can be used on trim, drywall, windows, doors, and general construction joints.

Q: How do you clean it?
A: It can be cleaned with water before it cures.