Promix Medium Topcoat - Natural Hydraulic Lime Mortar
Verified by manufacturer 4 months ago
A dry ready mixed natural hydraulic lime mortar for rendering and plastering.
Application
- Suitable for both rendering and plastering applications.
- Suitable for finishing rendering coats, typically including; float coats and sponged coats as part of a three-coat render system.
- This render is suitable for use externally.
Description
Factory blended mortar using graded kiln dried sand and St. Astier natural hydraulic lime, combined with carefully selected additives to improve the mortar's physical and mechanical properties, whilst maintaining all of the virtues of a pure natural hydraulic lime mortar.
Features and benefits:
- Better workability and reduced shrinkage risk.
- Slower drying; better curing.
- Quality controlled production.
- Consistency of mix ratio and working additions.
General information
Color | Cream |
Finish | Medium |
Material | Hydraulic lime Sand |
Shape | Formless |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Uniclass | |
CAWS | M20/57 Lime:sand Z21/310 Lime:sand mortar mixes Z21/310 Lime:sand mortar mixes M20/330 Proprietary lime:sand M20/310 Lime:sand |
Specification data - Lime renders
Components | Batched dry naturally hydraulic lime:sand. |
Mix | 2:5. |
Lime notification | NHL 2.Guidance for specification option: As standard. NHL 3.5. |
Sand | 3 mm down blended sand. |
Colour | Light tan.Guidance for specification option: Made with a blended yellow sand which gives a light tan coloured render when floated. |
Reaction to fire classification | Class A1. |
Sustainability data
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Material | Hydraulic lime Sand |
Literature
Promix Medium Topcoat - Product Data Sheet
Cornerstone Promix - Safety Data Sheet
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