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Coarse Lime Putty Mortar and Basecoat Render

Verified by manufacturer 4 days ago

CLM28

Cornerstone Variant:

A ready mixed coarse base coat/ float coat render and building/ pointing mortar.

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+44 (0)800 7839014 Website

Application

Suitable for a wide range of applications such as bedding mortars or coarse renders, internal or external, on top of appropriately prepared backgrounds including but not limited to stonework, blockwork, brickwork and lath (with fibres).

Description

Coarse Putty Mortar, is a ready-to-use building and rendering mix with the option to add water if the mix is to stiff for the desired application consistency.


Features and benefits:

  • Quality controlled production and product consistency.
  • Consistency of mix.
  • Free from silicones, acrylics and other harmful additives.
  • Option to have fibres included for reinforcement and shrinkage control.


General information

Color

Beige

Finish

Coarse

Guidance for specification option:

5 mm sand.

Material

Lime

Sand

Shape

Formless

Length

Bespoke

Width

Bespoke

Height

Bespoke

Material

Lime

Sand

Uniclass

Pr_35_31_64_48 Lime rendersPrimary

CAWS

M20/330 Proprietary lime:sand

M20/57 Lime:sand

Z21/380 Ready to use nonhydraulic lime:sand mortars

M20/310 Lime:sand

Z21/380 Ready to use nonhydraulic lime:sand mortars

Specification data - Lime renders

Components

Air lime.

Mix

1:3 (lime:sand).

Lime notification

CL 90.

Guidance for specification option:

Lime putty:

  • Maturation conditions: In pits or containers that allow excess water to drain away.
  • Maturation period before use (minimum): Four months.
  • Density: In excess of 1.35 kg/L.

Sand

Course.

Fibre reinforcement

None.

Colour

Natural.

Aggregate

5 mm down washed yellow flint sand.

Reaction to fire classification

Class A1.

Sustainability data

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Material

Lime

Sand

Literature

Coarse Putty Mortar - Product Data Sheet

Coarse Putty Mortar - Product Data Sheet

Cornerstone Lime Putty Mortar - Safety Data Sheet

Cornerstone Lime Putty Mortar - Safety Data Sheet

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