Dowsil 791 BLACK 310C – Bath & Kitchen Sealant

Dowsil 791 BLACK is a one-part, medium-modulus elastomeric sealant specifically designed for general weather sealing applications. This versatile product is suitable for use in both trade and DIY projects, providing reliable sealing solutions for bathrooms and kitchens.

Featuring excellent rheology with low stringing during application, Dowsil 791 BLACK allows for easy use and smooth finishes. The sealant exhibits superb adhesion to various exterior substrates and maintains its properties under extreme weather conditions, making it an ideal choice for long-lasting performance.

Specifications

Type: Bath & kitchen sealant
Volume: 310ml
Cure Mechanism: Neutral cure
Modulus: Medium-modulus
Colour: Black
Joint Movement Capability: ± 50%
Working Time: 20-30 minutes
Tack-free Time: 30 minutes
Application Temperature Range: -25°C to +50°C
Odour: Low odour
Weather Resistance: Excellent; virtually unaffected by sunlight, rain, snow, ozone, UV radiation, and temperature extremes
Adhesion: Excellent adhesion to most exterior substrates
Sustainability: Low embodied carbon; externally verified carbon neutrality according to PAS 2060
Certifications: Conforms to ISO 11600-25LM and ISO 9047 class 50

Key Features

• Medium-modulus elastomeric sealant
• Designed for bath and kitchen applications
• Excellent adhesion to a variety of substrates
• Joint movement capability of ± 50%
• Weather-resistant, unaffected by extreme conditions