Table of Contents

1. Introduction
2. Key Features of Dowsil 791
3. Dely Company Solutions
4. References

Introduction

Dowsil 791 is a well-known silicone sealant widely used in the construction industry for weatherproofing and sealing joints. Its versatility and effectiveness have made it a staple in various construction projects, from skyscrapers to residential homes. This article delves into the key features of Dowsil 791 and explores how Dely Company incorporates it into their solutions.

Key Features of Dowsil 791

Weather Resistance

Dowsil 791 offers excellent resistance to weather conditions, making it an ideal choice for exterior applications. It can withstand temperatures from -50°C to 150°C without losing its structural integrity or adhesion properties.

Elasticity and Movement Capability

The sealant provides up to 50% movement capability, accommodating thermal expansion and contraction. This flexibility ensures long-term durability even in dynamic environments.

Adhesion

Dowsil 791 provides robust adhesion on a variety of substrates, including glass, metal, and coated surfaces. Its adhesion is especially noteworthy on glass curtain walls, where a reliable seal is crucial.

Longevity

Due to its excellent UV and weather resistance, Dowsil 791 has a service life of over 20 years in appropriate conditions, reducing the need for frequent repairs or reapplications.

VOC Content

The sealant is formulated with low volatile organic compounds (VOCs), making it an environmentally friendly option that complies with stringent regulatory standards.

Dely Company Solutions

Dely Company has adopted Dowsil 791 into their suite of building solutions due to its efficiency and reliability. They implement it in various projects focusing on eco-friendly and sustainable construction methods.

Building Facades

In building facades, Dely Company employs Dowsil 791 to ensure effective sealing against moisture while accommodating structural movements. This application not only enhances the building's aesthetic appeal but also contributes to energy efficiency.

Energy-Efficient Designs

The company's energy-efficient designs leverage the low VOC content of Dowsil 791, aligning with green building certifications such as LEED. This ensures their projects are both environmentally responsible and cost-effective over their lifespan.

References

• Dowsil Technical Data Sheet: Dowsil 791, Dow Inc.
• Weatherproofing Silicone Sealants: A Comprehensive Guide, Construction Journal
• Green Building Standards and Certifications Systems, Environmental Design Magazine
• Case Study: Dely Company’s Use of Dowsil 791 in Modern Architecture, Industry Insights