Deventer/Wacker 440 Glazing Silicone Sealant 310ml Transparent Neutral Cure

Product Overview

Silikon szklarski 440 310ml bezbarwny Deventer/Wacker is a one-component, neutral-curing silicone sealant developed for professional glazing and window installation. Applied in residential and commercial construction projects, it cures upon exposure to atmospheric moisture, forming a durable and flexible seal that maintains integrity over time. Its transparent formulation makes it suitable for aesthetic-sensitive applications where a clear finish is required.

Unlike generic silicones, the 440 grade from Deventer/Wacker is specifically formulated for demanding glazing environments, ensuring optimal adhesion and elasticity along glass and frame joints. This tailored chemistry eliminates common risks of seal shrinkage or loss of flexibility, supporting long-term weatherproofing performance. Particularly suited for bulk procurement by window manufacturers and professional glass installers seeking consistent results across projects.

Key Features

• Neutral curing system ? reacts with atmospheric moisture without releasing corrosive byproducts


• Elastic seal ? maintains flexibility after curing for movement accommodation at joints


• Transparent formulation ? clear color suitable for visible window glazing lines


• Single-component ? simplifies application, no need for mixing or dosing


• Durable adhesion ? formulated for glass and frame substrates


• Standard cartridge ? 310 ml size fits conventional dispensing guns

Technical Specifications

• Type: One-component neutral silicone


• Curing Method: Moisture-cured


• Volume: 310 ml


• Color: Transparent

Applications

Applied in window glazing for residential houses, commercial buildings, and renovation projects. Suitable for sealing glass-to-frame joints during new installations or resealing operations. Recommended for use by window manufacturers, professional glaziers, and construction subcontractors concerned with weatherproofing and aesthetic requirements.

Packaging & Shipping

Standard export packaging. Each unit is supplied as a 310 ml cartridge compatible with standard dispensing guns. No additional accessories included.