Dowsil 781 CLEAR 310C – 310ml

Dowsil 781 CLEAR 310C is a high-performance, one-part silicone sealant designed for a variety of applications including glazing, weather sealing of sheet cladding, and internal sealing. Suitable for both trade professionals and DIY enthusiasts, this sealant offers excellent adhesion to non-porous surfaces such as glass, aluminium, and painted materials.

This clear silicone sealant is weather and water-resistant, ensuring durability over time. It cures quickly, becoming tack-free in just 1 hour, with a skin formation time of 14 minutes, providing a working time of 5-10 minutes. Its resilience against ageing, shrinkage, cracking, and discolouration makes it an ideal choice for long-lasting sealing solutions.

Specifications

Type: Acetoxy Silicone Sealant
Volume: 310ml cartridge
Weight: approx. 0.364 kg
Application: Glazing, weather sealing, internal sealing
Joint Movement Capability: ±25%
Fast Cure: Tack-free in 1 hour
Skin Forms in: 14 minutes
Working Time: 5-10 minutes
Adhesion: Excellent to non-porous surfaces
Water Resistance: Yes
Ageing Resistance: Yes
WRAS Approved: For potable water contact after curing
Manufacturer: Dowsil

Key Features

• Fast curing high modulus sealant
• Clear colour for discreet applications
• Excellent adhesion to glass and aluminium
• Weather and water-resistant properties
• Resistant to ageing, shrinkage, and cracking