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Koster Thermal Restoration Plaster

Verified by manufacturer 2 months ago

Koster Aquatecnic Ltd

A light weight mineral based insulating plaster designed to prevent condensation and mould growth. It is highly breathable, hydrophobic and salt encapsulating.

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+44 (0)1387 270252 Website

Application

For application to:

  • Old and new structures.
  • Restoration of damp substrates.
  • Basements.
  • Retaining walls.
  • To combat mould and condensation.
  • Can be used internally and externally.
  • Contains no lime or Gypsum, materials which can have negative reactions in damp environments.
  • Can be used as a part of an effective rising damp or condensation treatment.


Description

Koster Thermal Restoration Plaster is a purely mineral plaster with good thermal insulation properties. It is designed for application to substrates which are moisture and salt burdened such as basements, retaining walls, areas suffering from condensation and as a part of a rising damp remedial treatment.


Due to the Koster Thermal Restoration plaster's high pore volume and hydrophobic nature, it allows wet and damp walls to dry and desalinate without allowing damage to finishings, even in very high salt levels.


Features and benefits:

  • Condensation and mould resistant.
  • Suitable for all moisture and salt levels.
  • Thermally insulating.
  • Highly breathable.
  • 50% recycled materials.
  • Thicker coats for reduced labour.
  • Environmentally Friendly.


For specific design advice, please contact the Koster Technical team at Technical@kosteruk.com

General information

Color

Grey

Finish

Buffed

Micro-textured

Textured

Material

Mineral

Shape

Formless

Length

Bespoke

Width

Bespoke

Height

Bespoke

Warranty description

Ten year

Uniclass

Pr_35_31_64_71 Renovating plastersPrimary

CAWS

M20/240 One coat proprietary plaster

M20/47 One coat proprietary plaster

M20/220 Multicoat proprietary plaster

M20/42 Multicoat proprietary plaster

Product range

Internal Basement Waterproofing Systems
Restoration of Masonry

Specification data - Renovating plasters

Impact resistance

Manufacturer's standard.

ThermalConductivity

To DIN 4108, λ = 0.14 W/(mK).

Reaction to fire

To EN 13501-1, Class A2-s1, d0.

CompressiveStrength

CS I.

Guidance for specification option:

Compressive strength (28 days): 2 N/mm².

Water vapour diffusion resistance

μ ≤ 15.

Water absorption by capillarity

W1.

Water absorption

≤ 5 mm.

Sustainability data

Contains Red List materials

No

Country of material origin

Germany

Country of product manufacture

Germany

Material

Mineral

Manufacturing plant location

Recyclability

No

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

50 %

Expected Life

60 year

Literature

Koster Thermal Restoration Plaster product flyer

Koster Thermal Restoration Plaster product flyer

Koster System Advice Sheet - Koster Restoration Plasters

Koster System Advice Sheet - Koster Restoration Plasters

Koster Waterproofing Systems Company Brochure

Koster Waterproofing Systems Company Brochure

Koster Negative Side Waterproofing Brochure

Koster Negative Side Waterproofing Brochure