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Peri-Bond PB-3 Siliconized Acrylic Latex Caulk (Paintable), 10.3 oz

Name: Peri-Bond PB-3 Siliconized Acrylic Latex Caulk (Paintable), 10.3 oz
Brand: Peri-Bond
SKU: PB_PB3_10OZ_WH
Price: 4.42 USD
Availability: InStock

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Color White Clear

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SKU: PB_PB3_10OZ_WH

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SKU

Vendor Peri-Bond
SKU PB_PB3_10OZ_WH

Description

Peri-Bond PB-3 is a professional-grade, one-component siliconized acrylic latex caulk engineered for long-lasting interior and exterior applications. The silicone-modified acrylic formula provides superior flexibility, adhesion, and resistance to cracking compared to standard latex caulks.

This creamy, non-sag sealant applies smoothly, tools easily, and cleans up with water. It bonds securely to ceramic, glass, wood, plaster, and most building materials without a primer, forming a durable, paintable, and mildew-resistant seal for both residential and commercial construction.

Why Choose Siliconized Acrylic Latex Over Standard Latex Caulk?

Superior Flexibility & Movement Tolerance: Silicone modification improves elasticity and reduces cracking from substrate movement or thermal expansion.
Enhanced Adhesion: Bonds better to a wide variety of surfaces — even low-porosity materials — compared to plain acrylic latex.
Longer Service Life: Offers improved weather, UV, and moisture resistance, helping seals last longer in demanding environments.
Reduced Shrinkage: Maintains shape and seal integrity after curing, unlike typical latex caulks that may shrink or pull away.
Paintable & Easy to Clean: Keeps the easy water cleanup and paint compatibility of latex caulk while adding silicone-level performance.
Best Value for Performance: Provides professional durability without the high cost or paint-limitations of 100 % silicone sealants.

Key Features & Benefits

Durable & Weatherproof: Maintains watertight, flexible seals for interior & exterior use.
Paintable Finish: Accepts latex and oil-based paints for a seamless look.
Non-Sag Application: Smooth, controlled bead even on vertical surfaces.
Low Odor & Mildew Resistant: Improves jobsite comfort and hygiene.
Non-Yellowing & Low Dirt Pickup: Keeps a clean, professional appearance.
Primerless Adhesion: Excellent grip on ceramic, glass, wood, and plaster.
Water Clean-Up: Quick, easy removal of uncured material.

Common Applications

Window and door perimeter sealing
HVAC and ductwork systems
Kitchen and bath fixtures
Countertop and backsplash joints
Plumbing and sanitary seals
Hollow core ceilings and trim
Interior walls and moldings
Above-grade interior & exterior sealing

Technical Specifications

Property	Value	Test Method
Cure System	Siliconized Acrylic Latex	—
Movement Capability	±10 %	ASTM C-719
Modulus	High	ASTM D-412
Specific Gravity	1.55	—
Extrusion Rate	750 g/min (1/8″ orifice @ 50 psi)	ASTM C-1183
Service Temperature Range	−5 °F to 170 °F	—
Application Temperature Range	40 °F to 100 °F	—
Accelerated Weathering (10,000 hrs)	No Change	QUV Weatherometer
Skin Over Time	30 min	MNA Method
Tack Over Time	50 min	ASTM C-679
Cure Rate	1/8″ per 72 hrs	MNA Method
Tensile Strength	125 psi	ASTM D-412
Elongation	350 %	ASTM D-412
Durometer Shore A	40	ASTM C-661
Solids by Weight	85 %	—
Slump of Sealant	NIL	ASTM D-2022
Shelf Life	24 months	—
VOC Content	40 g/L	—

Complies with ASTM C-834-78 performance standards.

Colors & Packaging

Standard Colors: Clear, White, Almond
Custom Colors: Available upon request
Packaging: 10.3 oz cartridges

Compatible Substrates

Ceramic tile
Glass & glazing panels
Wood & trim
Plaster & drywall
Painted or primed surfaces

Compliance & Certifications

Meets ASTM C-834-78 for acrylic latex sealants
VOC compliant (40 g/L) for low-emission projects
Mildew and UV resistant for extended durability

Window and Door Perimeter Sealing

It is widely used to seal the gaps around interior and exterior window frames and door jambs. The added silicone prevents the caulk from drying out, shrinking, or cracking due to thermal expansion and weathering, keeping drafts and moisture out.

Baseboards, Crown Molding, and Trim

Painters and carpenters use this caulk to fill unsightly gaps between wood trim and the wall. Because it is fully paintable and won't shrink like basic latex, it provides a seamless, professional finish that won't crack when the house settles.

Kitchen and Bath Fixtures

It is highly effective for sealing around sinks, tubs, and showers. The formula is mildew-resistant, making it a great choice for damp environments where you still want the option to paint over the sealant (unlike 100% silicone, which cannot be painted).

Countertop and Backsplash Joints

Installers use it to seal the seams where countertops meet the wall or tile backsplash. It bonds securely without a primer to ceramics, glass, and wallboard, preventing water and food particles from falling behind the cabinets.

HVAC and Ductwork Systems

HVAC technicians use it to seal joints in ductwork and ventilation systems. Its flexibility allows it to handle the constant vibration and temperature shifts of heating and cooling systems without losing its airtight seal.

Plumbing and Sanitary Seals

It is commonly used to seal gaps around pipe penetrations where plumbing comes through walls or floors, helping to maintain a watertight and insulated barrier.

General Gap Filling and Masonry Repairs

Because it bonds well to plaster, wood, and concrete, it is a go-to for filling minor cracks in interior walls or sealing exterior gaps before a final coat of paint is applied.

Key advantages that make it popular for these uses:

It cleans up easily with water before it cures.
It can be painted with both latex and oil-based paints.
It applies smoothly without sagging, even on vertical surfaces.
It provides primerless adhesion to most standard building materials.

Visit our datasheet server to download a variety of documents for this formula, as well as for all other formulas and products that Perigee Direct carries.

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