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Fine Lime Putty Mortar and Topcoat Render

Verified by manufacturer 6 days ago

Cornerstone

A ready mixed fine float coat render and building or pointing mortar.

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Application

  • Suitable for use as a float coat render both internal and external on top of a appropriately prepared undercoat render.
  • Suitable for use as a building or pointing mortar where appropriate, such as in joints less than 10 mm (coarser sands are advised where the joint width is greater than three times the width of the largest sand particle).

Description

Fine 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.

General information

Color

Beige

Finish

Fine

Material

Lime

Sand

Shape

Formless

Length

Bespoke

Width

Bespoke

Height

Bespoke

Material

Lime

Sand

Uniclass

Pr_35_31_64_48 Lime rendersPrimary
Pr_35_31_64_47 Lime plasters

CAWS

M20/57 Lime:sand

Z21/380 Ready to use nonhydraulic lime:sand mortars

M20/330 Proprietary lime:sand

M20/310 Lime:sand

Z21/380 Ready to use nonhydraulic lime:sand mortars

Specification data - Lime renders

Components

Air lime.

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

Fine.

Colour

Natural.

Aggregate

2 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

Cornerstone Lime Putty Mortar - Safety Data Sheet

Cornerstone Lime Putty Mortar - Safety Data Sheet

Fine Putty Mortar - Product Data Sheet

Fine Putty Mortar - Product Data Sheet

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