SpECseal Glaze PU

Self-levelling polyurethane grout for glass embedding.

Name: SpECseal Glaze PU
Brand: SpEC
Availability: InStock

SpECseal Glaze PU is a two-component, self-levelling polyurethane grout designed for the embedding of glass panels. This innovative product provides excellent adhesion and stability, making it ideal for both indoor and outdoor applications where glass balustrades and total vision glass walls are utilized.
Its solvent-free formulation ensures an eco-friendly solution that simplifies the application process while minimizing stress on embedded glass panels.

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Technical Details

Typical Uses:

Embedding of monolithic or laminated glass panes in U-profiles or concrete joints.
Suitable for indoor and outdoor applications.
Commonly used for glass balustrades.
Ideal for total vision glass walls.

SpECseal Glaze PU offers a range of distinct advantages that make it an ideal choice for the embedding of glass panels. Its unique formulation and application characteristics ensure efficiency and reliability in various construction environments. The key advantages include:

Room temperature curing.
Solvent-free formulation.
Easy to use and apply.
Stress-free glass embedding.

SpECseal Glaze PU is engineered with precision to deliver outstanding performance. Below are its key technical specifications:

Property	Value
Colour Part A	White, Off-White
Colour Part B	Brown
Color Mixed	Beige
Density Mixed	1500 kg/m3
Solid Content	100%
Application Temperature	15 – 30°C
Pot Life	25 min.
Shore D Hardness	70 D
Tensile Strength	11 N/mm²
Elongation @ Break	10%
Mixing Ratio by Weight	100/18
Mixing Ratio by Volume	5 : 1
Application Temperature Range	Minimum 15°C, Maximum 30°C

Surface Preparation:
Prepare the substrates to avoid adhesion for easier glass replacement. After the cleaning process, a chemical pre-treatment with a suitable release agent is recommended.

Application Procedure:
The procedure for manual application is as follows: Stir the base part thoroughly before use, add the hardener in the given ratio and stir constantly until a homogeneous mixture is obtained. Apply the mixture before reaching half of the pot-life.

Equipment Cleaning:
SpECseal Glaze PU may be removed from tools and equipment with SpECtop Cleaning Fluid. Once cured, the material can only be removed mechanically. Hands and exposed skin should be washed immediately using a suitable industrial hand cleaner and water. Do not use solvents!

SpECseal Glaze PU is supplied in the following packaging:
30 kg pack.

For warranty information regarding SpECseal Glaze PU, please contact our SMCC team for further assistance. You can reach us using any of the contact methods available on this page.

Product FAQ

What surfaces is SpECseal Glaze PU suitable for?

SpECseal Glaze PU is suitable for embedding monolithic or laminated glass panes in U-profiles or concrete joints. It can be used on both indoor and outdoor surfaces, such as those found in glass balustrades and total vision glass walls.

How should SpECseal Glaze PU be applied?

To apply SpECseal Glaze PU, first prepare the surface by cleaning it and applying a suitable release agent. Stir the base part thoroughly, then add the hardener in the specified ratio and mix until homogeneous. Use the mixture before half of the pot-life expires for optimal results.

What is the pot life of SpECseal Glaze PU?

The pot life of SpECseal Glaze PU is 25 minutes.

What temperature range is suitable for application?

SpECseal Glaze PU is suitable for application at temperatures ranging from 15°C to 30°C.

What are the advantages of using SpECseal Glaze PU?

SpECseal Glaze PU offers several advantages, including room temperature curing, a solvent-free formulation, ease of use and application, and stress-free embedding of glass panels. These features enhance efficiency and reliability in various construction environments.

What is the curing process for SpECseal Glaze PU?

The curing process for SpECseal Glaze PU occurs through a chemical reaction between its two components. Higher temperatures accelerate the curing time, while lower temperatures slow it down.