Dow Dowsil 796 PVC-U Wood Aluminium Silicone Sealant Trade Box 12

Dow Dowsil 796 Frame and Building Silicone Sealant Box of 12

Trade Box of 12 - Trade Price - Money Saver Deal

Available Colours:

Black, Brown, Bronze, Brilliant White and Grey.

Dow Corning Dowsil 796 Silicone Sealant for Coloured PVCu, Wood, and Aluminium

Achieve superior performance and long-lasting protection with the Dow Corning Dowsil 796 Silicone Sealant for Coloured PVCu, Wood, and Aluminium, available now at Sealants and Tools Direct. Designed specifically for sealing and bonding around windows, doors, and other structural elements, this premium sealant provides excellent flexibility, adhesion, and weatherproofing. Its neutral cure, low-modulus formula ensures compatibility with sensitive materials like PVCu, wood, and aluminium, making it ideal for both professional and DIY applications. The availability of colour options allows you to match your project’s aesthetic for a clean, professional finish.

Dow Corning Dowsil 796 Neutral Curing low modulus silicone sealant developed for sealing between Wood Aluminium PVC-U door frames and window frames and adheres to most common porous and non-porous construction substrates, can be used on Pre finished laminate floors, (Not designed to be painted or stained after use.)

Product Benefits and Colour Options:

• Neutral Cure Type System.
• 20 to 30 minutes working time.
• Tack free in 2 hours.
• No slump.
• Application Temperature Range + 5 to + 40 Degree C
• +/- 25% Joint movement capability.
• ISO 11600 F and G 25LM

Why Choose Dow Dowsil 796 Silicone Sealant?

The Dow Dowsil 796 sealant is a top choice for construction and renovation projects that require high-quality, flexible, and weather-resistant sealing. It offers excellent adhesion to commonly used building materials while maintaining its integrity in extreme environmental conditions. The sealant’s ability to match various colours of PVCu, wood, and aluminium ensures a seamless appearance, making it ideal for both aesthetic and functional applications.

Key Features

• Designed for Multiple Substrates: Bonds effectively to PVCu, wood, aluminium, and other common construction materials.
• Low Modulus for Flexibility: Accommodates joint movement without cracking, ensuring long-term durability.
• Neutral Cure: Non-corrosive, making it safe for use on sensitive and coated materials.
• Weatherproof and UV Resistant: Protects against moisture, UV rays, and temperature fluctuations for long-lasting performance.
• Professional Finish: Available in multiple colour options, providing a polished look that complements modern architectural designs.
• Strong Adhesion: Ensures secure bonding in both internal and external applications.

Applications

The Dow Dowsil 796 Silicone Sealant is suitable for a wide range of projects, including:

1. Window and Door Sealing: Ideal for perimeter sealing around coloured PVCu, wooden, and aluminium frames.
2. Cladding and Curtain Walling: Provides flexible, weatherproof seals in structural and cladding installations.
3. Expansion Joints: Absorbs movement in dynamic joints to prevent cracking and failure.
4. Interior and Exterior Use: Performs well in both internal areas and weather-exposed environments.
5. Renovations and Repairs: Suitable for use in DIY home improvement projects where a colour-matched, durable seal is required.

Benefits of Using Dow Corning Dowsil 796

• Improved Aesthetics: The availability of colour options allows for seamless integration with frames and cladding, enhancing the overall appearance.
• Cost-Effective Performance: Designed to provide long-lasting protection, reducing maintenance and repair costs over time.
• Ease of Application: The low-modulus formula and strong adhesion make it easy to apply and tool, ensuring a smooth, professional finish.
• Reliable Protection: Protects against air and water ingress, improving energy efficiency and preventing structural damage.

How to Use Dow Dowsil 796 Silicone Sealant

Applying the Dow Dowsil 796 Silicone Sealant is straightforward and ensures professional results:

1. Prepare the Surface: Ensure surfaces are clean, dry, and free of dust, grease, or old sealant residues.
2. Cut the Nozzle: Trim the nozzle at an angle to match your desired bead size.
3. Load the Cartridge: Insert the cartridge into a standard caulking gun for easy application.
4. Apply the Sealant: Run a consistent bead along the joint, ensuring full coverage for an effective seal.
5. Tool the Joint: Smooth the sealant immediately with a tooling stick or your finger dipped in soapy water to create a neat finish.
6. Allow to Cure: The sealant skins over within 30 minutes and fully cures in 24-48 hours, depending on joint size and environmental conditions.

Specifications

• Brand: Dow Corning (Dowsil)
• Product Name: 796 Silicone Sealant
• Application: Window and door sealing, structural sealing, and expansion joints
• Cure Type: Neutral
• Weather Resistance: UV-stable and waterproof
• Colour Options: Available to match PVCu, wood, and aluminium finishes

Frequently Asked Questions

1. Can this sealant be used on sensitive materials like PVCu and aluminium?
Yes, the Dow Dowsil 796 uses a neutral cure formula, which is non-corrosive and safe for use on sensitive materials such as PVCu, aluminium, and coated metals. This makes it ideal for applications involving modern window and door frames, where maintaining the material's integrity is crucial.

2. How does the colour-matching feature benefit my project?
The availability of multiple colours allows you to achieve a polished, seamless finish that blends with or complements the existing colours of PVCu, wood, and aluminium frames. This feature is particularly useful in visible applications, where aesthetics are a key consideration. By matching the sealant to the surrounding materials, you can create a professional, unobtrusive look.

3. How does the low-modulus formula improve performance in structural applications?
The low-modulus formulation of Dowsil 796 allows the sealant to absorb and accommodate joint movement without cracking or losing adhesion. This flexibility is essential in structural applications, such as expansion joints or perimeter sealing around frames, where constant movement due to thermal expansion, vibration, or settling may occur.

4. Can this sealant handle harsh weather conditions?
Yes, Dow Dowsil 796 is engineered to withstand extreme environmental conditions, including UV exposure, heavy rain, and temperature fluctuations. Its weatherproof properties prevent deterioration, such as cracking, shrinkage, or discoloration, ensuring long-lasting protection for both internal and external applications.

5. How should I store unused cartridges to maintain their quality?
Store unused cartridges in a cool, dry place away from direct sunlight and heat sources. Ensure the nozzle is sealed to prevent air exposure, which can cause curing inside the cartridge. When stored correctly, the sealant has a shelf life of up to 12 months from the date of manufacture.

Dow Corning now Dow Dowsil Video Demonstration:

Dowsil 796 Colours:

Anthracite New colour

Black

Brilliant White

Brown

Bronze

Grey

Cartridge Size:

310ml Box of 12

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