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Marine LP Mortar - Natural Cement and Lime Mortar

Name: Marine LP Mortar - Natural Cement and Lime Mortar
Brand: Cornerstone
SKU: gqAENQi9h9cEik91AP4pC9

Verified by manufacturer 3 months ago

Marine LP6

Product certifications:

A dry ready mixed natural cement and lime mortar for marine construction.

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Application

Fast setting pointing and building mortar for marine applications.
Designed for use in tidal zones and similar applications where the substrate may be submerged or in regular contact with water.
Product can be used where NHL5 is appropriate but prevention of washout is desired.
Suitable for applications in construction where the binder strength is appropriate for the host background or surface.

Factory blended mortar using graded kiln dried sand and VICAT prompt natural cement and St Astier NHL5.

Features and benefits:

Mortar designed for use in tidal zones and similar applications with regular contact with water.
Made-to-order, with an estimated lead time of up to five working days.
Accelerated setting time whilst maintaining all of the virtues of a pure NHL mortar.

Uniclass	Pr_20_31_53_39 Hydraulic lime mortarsPrimary
CAWS	M20/10 Cement:lime:sand M20/110 Cement:lime:sand Z21/310 Lime:sand mortar mixes Z21/310 Lime:sand mortar mixes

Mortar type	Batched dry natural cement:naturally hydraulic lime:sand.
Mix	NHL 5 and natural cement. Guidance for specification option: Prompt natural cement and St Astier NHL 5.
Colour	Iron/ tan.

Aggregate	5 mm down washed, sharp flint sand.
Flexural strength	0.1 N mm² (at 24 hours); 0.5 N mm² (at 7 days); 0.7 N mm² (at 28 days). Manufacturer guidance Please note figures given are mean measurements and do not constitute a guarantee of minimum figures achieved.
Typical compressive strength	1.2 N mm² (at 24 hours); 5.4 N mm² (at 7 days); 7.9 N mm² (at 28 days). Manufacturer guidance Please note figures given are mean measurements and do not constitute a guarantee of minimum figures achieved.
Water absorption	1.4 kg/m².min⁰·⁵. Manufacturer guidance Please note these figures are given as mean measurements, not as guaranteed minimums.
Reaction to fire classification	Class A1.