TS 7847 Paints and Plasters - Coating Materials and Coating Systems for Masonry and Concrete Exterior

TS 7847 Paints and Plasters - Coating Materials and Coating Systems for Masonry and Concrete Exterior

The TS 7847 standard, published by the Turkish Standards Institute (TSE), describes the requirements for masonry and concrete exterior cladding materials and cladding systems. This standard covers cladding materials and plaster and cladding systems used for preservation, protection, and decoration purposes on all types of exterior surfaces of concrete and masonry, old or new, coated or uncoated.

TS 7847 Paints and Plasters - Coating Materials and Coating Systems for Masonry and Concrete Exterior

While preparing this standard, the following European standard was taken as a basis: EN 1062-1 Paints and varnishes - Coating materials and coating systems for exterior wall and concrete - Classification. This European standard contains a general system for the definition of coating materials and coating systems for the protection, decoration and protection of new and old, coated or uncoated masonry and concrete. It also includes a classification system based on certain physical properties. This standard applies to all coating materials and coating systems for external walls and concrete, including those used in external thermal insulation systems.

Essentially, the EN 1062 standard consists of the following subsections:

  • Part 1: Classification
  • Part 3: Determination and classification of liquid-water transmission rate (permeability)
  • Part 6: Determination of carbon dioxide permeability
  • Chapter 7: Determining crack bridging properties
  • Chapter 11: Pre-test conditioning methods

The mass properties of the wall as well as the surface properties affect the performance of the coatings. Wall materials contain pores, that is, voids within the material rather than holes in the surface.

For the purposes of the TS 7847 standard,

  • Coating material refers to the product in liquid or paste or powder form that, when applied to a substrate, forms a film with protective, decorative or other special properties.
  • Coating system refers to the sum of the layers of coating materials to be applied or applied to a substrate.
  • The coating system for masonry and concrete refers to the coating system for the treatment of mineral substrates to protect, decorate or protect.

Our organization also provides testing services for masonry and concrete exterior cladding materials and coating systems, within the scope of TS 7847 standard, with its trained and expert staff and advanced technological equipment, among the numerous test, measurement, analysis and evaluation studies it provides for businesses in various sectors.

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