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Drymix Coarse Lime Mortar

Verified by manufacturer 4 months ago

Cornerstone

Breathable multi-purpose lime mortar for pointing and general building work suitable for restoration and conservation work.

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Application

  • Suitable for pointing or general building work.
  • Not suitable for rendering.
  • Made with natural hydraulic lime and selected sands to make a high performance, fully breathable NHL mortar, suitable for restoration and conservation work.
  • Cornerstone Drymix can be mixed with water to make a fully functional lime mortar.

Description

Factory blended mortar using kiln dried sand and St. Astier natural hydraulic lime combines 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.


Features and benefits:

  • Better workability and reduced shrinkage risk.
  • Slower drying; better curing.
  • Quality controlled production.
  • Consistency of mix ration and working additions.

General information

Color

Yellow

Other

Finish

Coarse

Material

Hydraulic lime

Sand

Shape

Formless

Length

Bespoke

Width

Bespoke

Height

Bespoke

Uniclass

Pr_20_31_53_39 Hydraulic lime mortarsPrimary

CAWS

Z21/310 Lime:sand mortar mixes

Z21/310 Lime:sand mortar mixes

Specification data - Hydraulic lime mortars

Mortar type

Batched dry naturally hydraulic lime:sand.

Mix

NHL 2.

NHL 3.5.

Colour

Buff.

Guidance for specification option:

Made with 5 mm down yellow flint sand which gives a buff, milky tea coloured mortar after finishing.

Other.

Guidance for specification option:

Other colours available on request consult manufacturer and insert requirements.

Aggregate

5 mm down sharp, washed flint sand.

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

Drymix Coarse - Product Data Sheet

Drymix Coarse - Product Data Sheet

Cornerstone Drymix Brickwork - Safety Data Sheet

Cornerstone Drymix Brickwork - Safety Data Sheet

Cornerstone Drymix - Safety Data Sheet

Cornerstone Drymix - Safety Data Sheet

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