Soudal Silicone GP (General Purpose)

Product Overview

Soudal Silicone GP (General Purpose) is a one-component, elastic, acetoxy-cure silicone sealant engineered for general construction, glazing, and utility sealing tasks. It cures quickly upon exposure to atmospheric moisture, forming a permanent, flexible rubber seal designed for everyday building maintenance.

Key Features & Benefits

 * High Elasticity: Maintains lasting flexibility after curing, accommodating natural joint expansion and contraction without cracking.

 * Weather and UV Resistance: Resists direct sunlight, rain, snow, and ozone, ensuring reliable performance in exterior environments.

 * Smooth Extrusion: Features a consistent paste texture that dispenses easily from standard caulking guns for clean, professional tooling.

 * Reliable Non-Porous Adhesion: Bonds securely to common smooth surfaces like glass, glazed ceramics, aluminum, and painted timber.

Recommended Applications

 * Standard glazing and framing installation for windows and glass doors.

 * General building connection and perimeter joints.

 * Non-porous gaps in utility rooms, kitchens, and interior partitions.

 * Basic sealing tasks in HVAC, plumbing, and ductwork installations.

> Application Note: Due to its acetic (acid-release) curing mechanism, avoid using this sealant on alkaline substrates (such as concrete, mortar, or natural stone like marble and granite) or sensitive metals (such as lead, copper, and galvanized iron) to prevent corrosion or staining.