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Newbuild Medium Mortar and Render - Hydraulic Lime Mortar

Verified by manufacturer 5 days ago

Cornerstone

A dry ready mixed hydraulic lime mortar for building, rendering and plastering.

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Application

  • Suitable for finishing render coats, typically including; floats coats and sponged coats as part of a three-coat render system.
  • Suitable for use as a building and pointing mortar.

Description

Factory blended mortar using graded kiln dried sand and St. Astier hydraulic lime to give a highly flexible mortar and render with a heritage aesthetic.


Features and benefits:

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

General information

Color

Beige

Finish

Medium

Material

Hydraulic lime

Sand

Shape

Formless

Length

Bespoke

Width

Bespoke

Height

Bespoke

Material

Hydraulic lime

Sand

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 hydraulic lime:sand.

Mix

HL 5.

Colour

Natural buff.

Guidance for specification option:

Made with 3 mm down tan flint sand, this gives a naturally buff, tea-like colour when finished.

Aggregate

3 mm down washed, sharp 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

Newbuild Medium - Product Data Sheet

Newbuild Medium - Product Data Sheet

Cornerstone New Build - Safety Data Sheet

Cornerstone New Build - Safety Data Sheet

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