What is Dow Corning 999A Silicone Glazing Sealant used for?

Dow Corning 999A Silicone Glazing Sealant is primarily used for sealing glass and glazing applications in commercial and residential buildings. Its flexible and durable nature allows it to accommodate the natural movement of the structures and resist weathering. This makes it ideal for contractors and DIY enthusiasts who require robust sealing in windows or doors, ensuring that installations are watertight and energy-efficient.

Is Dow Corning 999A suitable for outdoor use?

Yes, Dow Corning 999A is designed for outdoor applications due to its excellent weather resistance and UV stability. This sealant withstands harsh environmental conditions, making it perfect for use in external glazing on buildings, skylights, and other structures exposed to sunlight and moisture. This durability ensures that your glazing remains intact and effective over time.

How does Dow Corning 999A perform in high-temperature conditions?

Dow Corning 999A Silicone Glazing Sealant performs exceptionally well in high-temperature environments. It maintains its integrity and adhesion even when exposed to extreme heat, making it suitable for glazing applications in areas that experience substantial temperature fluctuations. This characteristic ensures that the seal remains effective, providing long-lasting protection against air and moisture infiltration.

Can I paint over Dow Corning 999A Silicone Sealant?

No, Dow Corning 999A Silicone Sealant is not paintable. Its silicone formulation prevents paint from adhering properly, which could lead to peeling or flaking. For projects where a painted finish is desired, it's advisable to use a different type of sealant specifically designed for painting. This knowledge helps contractors and homeowners choose the appropriate materials for their aesthetics needs.

What surfaces can I apply Dow Corning 999A to?

Dow Corning 999A is versatile and can be applied to various surfaces, including glass, metal, and plastic. Its strong adhesion properties ensure it performs well on both porous and non-porous substrates. This makes it particularly valuable for professionals working on mixed material constructions, providing flexibility in design and structural integrity.

How long does Dow Corning 999A take to cure?

Dow Corning 999A typically requires 24 hours to cure fully, although this can vary based on environmental conditions such as humidity and temperature. This curing time ensures that the sealant develops its full bond strength and weather resistance. Proper planning for this curing time is essential in construction projects to avoid delays in further work.

Can Dow Corning 999A be used in aquariums?

No, Dow Corning 999A is not recommended for aquariums. While it is a strong sealant for architectural applications, it is not formulated for use in submerged environments where water filtration and toxicity are critical. For aquarium applications, specialized aquarium-safe sealants should be used to ensure the safety of aquatic life.

Is Dow Corning 999A resistant to mold and mildew?

Yes, Dow Corning 999A has inherent properties that resist mold and mildew growth. This characteristic is crucial for applications in humid and wet environments, such as bathrooms and kitchens. Its resistance contributes to maintaining clean and healthy indoor air quality, making it an excellent choice for living spaces.

What is the shelf life of Dow Corning 999A?

The shelf life of Dow Corning 999A Silicone Glazing Sealant is typically around 12 months when stored in a cool, dry place. This product should be kept in its original, unopened packaging to ensure its effectiveness. Understanding this helps users manage inventory, especially in professional settings where multiple projects might occur!

How to Shop Dow Corning 999A Silicone Glazing Sealant - White Online From Ubuy?

It’s easy to shop Dow Corning 999A Silicone Glazing Sealant - White online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is Dow Corning 999A Silicone Glazing Sealant - White Available to Shop Online in South Africa?

Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The Dow Corning 999A Silicone Glazing Sealant - White is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

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Easily Applied One-Part, High-Modulus Formula

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Item #: 46551207

Dow Corning 999A Silicone Glazing Sealant - White

Q: Where can I buy Dow Corning 999A Silicone Glazing Sealant - White in South Africa?

You can buy Dow Corning 999A Silicone Glazing Sealant - White at Ubuy. Ubuy offers a wide range of products with convenient access and prompt customer service, making it easier for you to purchase this specialized sealant online.

Item #: 46551207

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What Stands Out

High Durability

Dow Corning 999A offers exceptional durability, withstands weather elements, ensuring long-lasting performance for your glazing applications in both residential and commercial settings.

Strong Adhesion

This silicone sealant provides superior adhesion to a variety of substrates, including glass and metal, making it an ideal choice for reliable, structurally sound seals.

Easy Application

Formulated for easy application, Dow Corning 999A ensures a smooth finish. It cures quickly, reducing project time while delivering professional-grade results for users of all skill levels.

Product Details

Item Weight

1 lbs (450 grams)

Who Should Buy?

Window Installers
Ideal for professional window installers requiring a durable, waterproof sealant for glazing applications in residential projects.
Homeowners
Homeowners looking to repair or maintain windows can benefit from this easy-to-use and effective sealant for long-lasting results.
Contractors
Contractors needing a versatile sealant for multiple applications, including glass and metal, will appreciate its strong adhesion properties.

Outdoor Use
Not suitable for outdoor applications directly exposed to UV light, which can lead to degradation over time.
Non-Glass Materials
This product is not ideal for sealing materials other than glass, limiting its versatility in various projects.
High Humidity Areas
Not recommended for areas with constant high humidity, as it may not provide optimal performance under such conditions.

Product Description

Dow Corning 999A Silicone Glazing Sealant - White

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Customer Questions & Answers

Question: How to Shop Dow Corning 999A Silicone Glazing Sealant - White Online From Ubuy?

Answer: It’s easy to shop Dow Corning 999A Silicone Glazing Sealant - White online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is Dow Corning 999A Silicone Glazing Sealant - White Available to Shop Online in South Africa?

Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The Dow Corning 999A Silicone Glazing Sealant - White is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

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Pros

Excellent adhesion to various substrates
Weather-resistant and durable
Flexible and long-lasting seal
Easy to apply with caulking gun
Ideal for indoor and outdoor use

Cons

Curing time may vary slightly

Product Price History

Important information

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Features & Benefits

High-modulus formula
Effective for glazing butt and lap shear joints
Designed for conventional glazing of glass and plastic, curtainwall sealing, solar panels and replacement glazing
Meets or exceeds TT-S-001543A Class A (COM-NBS) for silicone building sealants, and TT-S-00230C Class A (COM-NBS) for one-component sealants; ASTM 920; Canadian Specification CAN2-19.13-M82
Comparable to CRL 33S Silicone, Dow Corning 732/700 Silicones, GE 1200 Construction/1000 Contractor Silicones, Pecora 860/863 Silicones, Tremco Proglaze/Tremsil 200 Silicones, Somaca 88R Silicone Sonneborn OmniPlus Silicone
30 month shelf life

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Dow Corning 999A Silicone Glazing Sealant - White

ZAR 526

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100% Original Products

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What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

Dow Corning Silicone Adhesives Editorial Review

Customer Reviews & Ratings

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Pros

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Product Price History

Important information

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Features & Benefits

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