Top Flex Waterproofing Seal & Finish
Description
Description : Top Flex Waterproofing Seal & Finish (Z2000)
Two-component polymer sealant Z2000 is a very suitable option for sealing concrete surfaces. This material, a modified polymer product, is based on cement, aggregates and acrylic resin, and has very high elasticity, durability and adhesion and can be easily applied on surfaces.
Features and benefits:
- High strength against freezing
- No pollution for drinking water
- Excellent strength against acidic and alkaline substances
- Non-toxic and non-flammable
Application:
- Suitable for building swimming pools and fish farming
- Suitable for sealing surfaces with negative pressure, after implementing the penetrant as the bottom layer
- Suitable for sealing water features, roof gardens, balconies and basements
- Sealing the surfaces of water and sewage treatment plants
Technical specification table:
| State of | Liquid A + Powder B |
| Color | Gray |
| Special Weight | 1/8gr/cm3 |
| Chlorine Ion | Does not have |
| Surface drying time | 1/5 to 3 hours |
| Tensile strength | +1/8 N/m2 |
| Final drying time | 3 to 7 days |
Packing :
28 kg set (liquid 8 kg + powder 20 kg)
14 kg set (liquid 4 kg + powder 10 kg)
Product Description – Z2000 Two-Component Sealant
Sealing, insulating and protecting concrete surfaces is always a concern in concrete structures. This category is often seen, especially in old structures that do not use the technologies currently available for internal and surface sealing of concrete. Hence, it can be referred to as pools, tanks, elevator shafts, etc. Also, in many new projects, according to the employer, internal waterproofing of concrete is not done or the pool or structure in question is made of materials such as blocks and bricks that require sealing of concrete after the construction of the structure. Z2000 two-component polymer sealant is a very suitable option for sealing concrete surfaces. This sealing mortar is a modified polymer product, based on cement and aggregates and acrylic resin, and has elasticity, stability and very high adhesion to the surface. Z2000 polymer sealant can be easily applied to surfaces. Using this product also eliminates dampness and moisture transfer from the surface. For example, it can be used to eliminate humidity in bathrooms and toilets.
The use of a two-component sealant reduces permeability and provides a definitive seal to the surface being applied. Another feature of concrete surface sealants is their flexibility. Polymer sealant is a first-class elastomeric sealant based on polyurethane. This two-component sealant mortar improves its properties chemically. It is also suitable for underwater conditions such as canal and reservoir joints. In fact, concrete waterproofing is very important for protecting structures.
Z2000 Waterproofing Mortar is a modified polymer product used for waterproofing concrete surfaces, which is used to waterproof various surfaces, especially in places where resistance to water and moisture is required. The waterproofing is a two-component product, meaning that it consists of two parts or components that must be mixed together before use.
Two-component elastomeric sealant packaging
What does the two-part sealant packaging look like?
28 kg set (8 kg liquid + 20 kg powder)
14 kg set (4 kg liquid + 10 kg powder)
Consumption of two-component elastomeric sealant
What is the consumption rate of two-component elastomeric sealant per square meter?
The amount of Z2000 polymer sealant used depends on the surface under the work, and generally, for a surface with normal roughness, the amount of use for each layer is 1 kg per square meter.
Maintenance of two-component elastomeric sealant
What are the maintenance principles for two-component elastomeric sealant?
Duration: One year in original packaging.
Conditions: Away from cold and frost, heat and direct and prolonged sunlight.
Best storage temperature: +10 to +30 degrees
Application of two-component elastomeric sealant
What are the applications of two-component elastomeric waterproofing?
- Suitable for sealing stone, brick, and concrete tanks.
- Suitable for sealing and insulating balconies and basements.
- Fixing leaks and dampness in basements and balconies
- Insulation of water and wastewater treatment plant surfaces
- Suitable for building swimming pools and fish farming
- Suitable for removing dampness and transferring moisture to bathrooms and toilets.
- Suitable for sealing surfaces with negative pressure, after applying a penetrant as an underlayer.
- Suitable for insulating water features and roof gardens
- Insulation and sealing of cement water transmission pipes
- Isolation and stabilization of uneven surfaces with positive pressure
- Suitable for insulating wheat storage tanks and silos
Properties and effects of two-component elastomeric sealant
What properties and effects does two-component elastomeric sealant have?
- High resistance to freeze-thaw cycles
- Highly adhesive to surfaces
- Bridging ability over capillary cracks in concrete
- Adaptable flexibility and elasticity
- Cutting off permeability and sealing concrete and stone sections
- Does not cause pollution to drinking water
- Increased surface resistance to carbonation
- High adhesion strength to the surface under the work
- Suitable tensile strength and length change
- Resistance to sunlight (ANTI UV)
- Not preventing concrete from breathing
- Non-toxic and non-flammable
- No loss of adhesion and sealing properties over time
- Surfaces applied with this product can be painted with a variety of water-based, epoxy and polyurethane paints.
- Anti-moss, algae and dandruff
- Very high resistance to acidic and alkaline materials
- High resistance to chlorine ions and salts
Mechanism of action of two-component elastomeric sealant
What is the mechanism of action of two-component elastomeric sealant?
The powder part of the two-component sealant is made of cement, micronized aggregates, and thickening additives, which is easy to apply on the surface due to its homogeneity with concrete surfaces. Also, the presence of the second component, which is produced from acrylic resin, will increase the adhesive strength and elasticity of the sealing mortar on the surface.
Safety tips for two-component elastomeric sealants
How safe is it to use two-component elastomeric sealant?
- Wear appropriate goggles and gloves when performing.
- This product is not a toxic, flammable, or environmentally hazardous substance.
- Avoid contact with eyes.
- In case of contact with eyes, rinse immediately with plenty of water.
How to use two-component elastomeric sealant
How to use two-component elastomeric waterproofing?
Preparation:
The surface to be treated with Z2000 elastomeric water seal must be free of any contamination, dust, loose particles, grease or any type of coating. If you see cracks or seams on the surface, repair the seam with repair materials and if the seams are deep, use polyurethane mastic for sealing. If you want to seal the surface of the pool, seal around all water inlet and outlet pipes, lights and anything inside the surface with polyurethane mastic.
Stretch all the corners to about 3×3.
It is recommended to apply a primer layer to the surface before applying this product to increase the adhesion of the sealing mortar to the surface.
Choose a suitable container and pour the liquid component into it while the electric mixer (drill + blade) is on, gradually add the powder to it, and continue mixing until a homogeneous and uniform mortar product is obtained.
Be sure to irrigate the desired surface with fresh water before applying.
This product can be easily applied with a spatula or brush.
Apply the first layer in one direction (vertically or horizontally).
Apply the second layer in the opposite direction to the first layer when the first layer is not yet dry (about 3 to 4 hours after applying the first layer). It is recommended to use fiberglass mesh between the two layers to improve the properties and increase the life and elasticity of the sealing layer, so that the sealing layer is, so to speak, reinforced.
Tips:
Keep surfaces moist for 48 to 72 hours after application.
The ambient temperature when using this product should not exceed 30 degrees Celsius.
Make sure that the thickness of each layer applied with Z2000 elastomeric sealant should not exceed 1 mm.
Do not change the formulated weight ratio of powder and liquid in any way.
Always mix as much as is required based on the surface area and should be applied within a maximum of 20 minutes.
Useful information: For more information about the polyurethane mastic product, you can visit this page on the Beton Plast website.
Physical and chemical properties of two-component elastomeric sealant
Table of physical and chemical properties of two-component elastomeric sealant
What are the physical and chemical properties of two-component sealant?
| Title | Feature |
| Mode | Liquid A+ Powder B |
| Color | Gray |
| Specific gravity | 1/8g/cm3 |
| Chlorine ion | No |
| Surface drying time | 1.5 to 3 hours |
| Tensile strength | +1/8N/m2 |
| Final drying time | 3 to 7 days |
| Surface drying time | 1.5 to 3 hours |
Two-component elastomeric sealant standard
According to which standards is two-component sealant produced?
ASTM D624 – ASTM D412 standard
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