陶氏消费者解决方案

使用一套兼容的高性能有机硅技术，更好地保护整个建筑围护结构。

了解更多关于窗户闪光和开窗材料无与伦比的未涂底漆的附着力。

A one part, neutral cure silicone sealant, designed for adhering to low energy surfaces common in sheet or peel and stick weather resistant barriers. rless adhesion to LDPE, anodized aluminum, vinyl, powder coated aluminum, Kynar® coated aluminum.

Compatible
Will adhere to challenging substrates or materials

Extended Durability
Delivers long-lasting silicone performance

Unprimed Adhesion
Bonds to the most demanding substrates without primer

Get rless Adhesion to Window Flashing and Fenestration Materials

Innovative DOWSIL™ 758 Silicone Weather Barrier Sealant solves the challenge posed by plastic- and polyolefin-based window flashing and fenestration materials, sticking to the most demanding substrates without need for a primer.

Low-VOC DOWSIL 758 Silicone Weather Barrier Sealant offers strong adhesion to the most challenging materials, including:

• Self-adhered window flashing and wraps
• Nonwoven spunbound window flashing and wraps 
• Polyethylene wraps 
• Polyethylene surfaces
• Polypropylene surfaces
• Common polyolefins
• PVC
• Steel, aluminum and metals
• Fluorinated surfaces

Supplementing its high adhesion strength, DOWSIL 758 Silicone Weather Barrier Sealant features:

• Long-term silicone durability 
• Low-VOC formulation 
• Single-component, primerless application 
• ±25% movement capability
• Passes 5,000 hr QUV test

Energy Efficiency 

The Silicone Air Barrier System from Dow Consumer Solutions

Design Freedom