Koster Thermal Restoration Plaster
Verified by manufacturer 4 months ago
A light weight mineral based insulating plaster designed to prevent condensation and mould growth. It is highly breathable, hydrophobic and salt encapsulating.
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 | |
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 |
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 contentAs defined in clause 7.8 of BS EN ISO 14021 | 50 % |
Expected Life | 60 year |
Literature
Koster Thermal Restoration Plaster product flyer
Koster System Advice Sheet - Koster Restoration Plasters
Koster Waterproofing Systems Company Brochure
Koster Negative Side Waterproofing Brochure