FLEXAL

Elastomeric Resin-Based, UV-Resistant, One-Component, Elastic Waterproofing Material

AI-generated illustrative studio still-life for Waterproofing materials, on a transparent background: concrete with a liquid-membrane film, a bitumen-membrane offcut, and a ceramic tile. Not a photograph of an actual project, job site, or product package.
Illustrative application image; not a photograph of the actual product or package.
Density, g/cm³
1.35
Drying Time, h
~24
Packing
20 kg
Flexibility, %
450

Technical Specifications

ParameterValue
Density, g/cm³1.35
Drying Time, h~24
Packing20 kg
Flexibility, %450
Consumption, kg/m²1.50
Shelf Life, months12
Application EquipmentApplied with brush or roller

Product Description

An acrylic-based, one-component liquid plastic coating and elastic waterproofing material.

Areas of Use

  • Concrete, plaster, cement board, galvanised steel, zinc, aluminium, PVC, polyester and wood-clad sloped
  • roofs and terraces: in their waterproofing
  • In the waterproofing of building exterior facades
  • Used for waterproofing details such as cracks, eaves and chimney bases

Advantages

  • Ready to use, can be easily applied with a brush or roller.
  • Low labour cost.
  • 600% elastic.
  • Has effective water vapour permeability.
  • Highly resistant to UV rays.
  • Retains its flexibility at low temperatures.
  • Can be painted over.

Application

Care must be taken that the cement-based surfaces of the structure that come into contact with water are sound, dry, load-bearing, dust-free and clean, and at the same time level. The surface must be thoroughly cleaned of all oil, grease, rust and paraffin residues that would weaken adhesion, and there must be no loose particles on the surface.

Before application, the substrate should be primed to reduce surface absorbency and increase bond strength. When priming the substrate, the product should be worked well into the substrate using a roller or a stiff brush. Allow the applied primer to dry for 2-3 hours. After the primer application is completed, SB is applied in 2 coats at 4-hour intervals.

Packaging & storage

Packaging

20 kg

Shelf Life

12 months

Where it is used

Used together with

  • KB · One-Component, Bitumen-Rubber-Based, UV-Resistant, Elastic Waterproofing Material
  • SB · UV-Resistant Waterproofing Membrane Consisting of Special Mineral Filler and Polymer Components
  • FLEX AST · One-Component, Water-Based Elastomeric Resin Primer
  • PROOF · One-Component, Polyurethane-Based, Easy-to-Apply Liquid Membrane Developed for Waterproofing and Protection
  • PROOF MY · One-Component Polyurethane-Based, Easy-to-Apply, UV-Resistant Liquid Membrane Developed for Waterproofing and Protection
  • PROOF RC 1K · One-Component Polyurethane-Bitumen-Based Liquid Membrane Developed for Waterproofing and Protection
  • PROOF RC 2K · Two-Component Polyurethane-Bitumen-Based Liquid Membrane Developed for Waterproofing and Protection
  • PUR 450 · Two-Component, Cold-Applied Hybrid Polyurea Coating Material Applied by Roller or Trowel, Developed for Waterproofing

Documents

Technical data sheet (TDS)

Review the recorded specifications, packaging and storage information.

Safety & lot documents

Request the current SDS and the certificate of analysis (CoA) for the lot you are evaluating.

SDS available on request.

Request Sample

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Response time · 24 hours

Product Information

Elastomeric Resin-Based, UV-Resistant, One-Component, Elastic Waterproofing Material Typical specifications: Density, g/cm³: 1.35; Drying Time, h: ~24; Packing: 20 kg. KORKİMYA supplies FLEXAL in 20 kg. Shelf life: 12 months.

An acrylic-based, one-component liquid plastic coating and elastic waterproofing material.

Elastomeric Resin-Based, UV-Resistant, One-Component, Elastic Waterproofing Material

Category
WATERPROOFING MATERIALS

Frequently asked questions

What are the key specifications of FLEXAL?

The recorded supply specification for FLEXAL includes Density, g/cm³: 1.35; Drying Time, h: ~24; Packing: 20 kg; Flexibility, %: 450; Consumption, kg/m²: 1.50. The full table is listed on this page.

How is FLEXAL packaged and stored?

Packaging: 20 kg. Shelf life: 12 months.

Is FLEXAL KKDİK registered, and which documents are available?

Yes. FLEXAL supplied by KORKİMYA is KKDİK registered. The SDS and the certificate of analysis (CoA) for the lot you are evaluating are available on request through this page.

Related Products

Last updated: 10/11/2026

MSDS Available on Request · Export Registered · korkimya.com

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FLEXAL