Parabond Construction Black Adhesive Sealant 600ml

Product

DL Chemicals Parabond Construction is a versatile, neutral, single-component hybrid polymer sealant and adhesive, designed for permanent elasticity and flexible bonding. Ideal for wall cap joints, natural stone, facade joints to be painted, flashings, and veranda applications in both interior and exterior construction.

Specifications

• MS polymer-based technology; black color; available in 600ml and 290ml foil packs
• Resistant to UV, weathering, aging, and temperature extremes (-40°C to +90°C)
• Permanently elastic; high initial bond strength; maintains low shrinkage and volume loss
• Compatible with natural stone, does not stain stone, marble, or mirrors
• Excellent adhesion to wood, glass, concrete, metals (aluminum, zinc, stainless, copper), plaster, treated wood, many synthetics
• Solvent-free, isocyanate-free, and phthalate-free; no corrosion risk to metals
• Antifungal properties; FDA compliant for incidental food contact
• Can be applied to slightly damp surfaces; suitable for sanitary and food-industry sealing
• Paintable with acrylic and alkyd paints; can be sanded after curing

Usage

Apply Parabond Construction directly to the prepared joint or surface using a suitable caulking gun. It is suitable for all expansion and finishing joints, horizontal or vertical, for both new constructions and renovations. The sealant can be smoothed and tooled for a professional finish, and is compatible with most common building materials without the need for a primer.

FAQ

1. What materials can Parabond Construction be used on?
   It adheres to most building materials such as natural stone, concrete, glass, metals, wood, plaster, and many plastics without primer.

2. Is it suitable for sanitary or food-contact areas?
   Yes, it has antifungal properties and meets FDA requirements for incidental food contact, making it suitable for kitchens and wet areas.

3. Can it be used outdoors and in extreme temperatures?
   Yes, the product is designed for both interior and exterior applications, with high resistance to UV, weathering, and temperatures from -40°C to +90°C.

4. Is it paintable after curing?
   Parabond Construction can be painted with most water- or solvent-based paints and may be sanded for a smooth finish.

5. Does it require a primer on difficult substrates?
   For most surfaces, no primer is needed. However, always test adhesion on difficult or unusual substrates before full application.

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