Heidelberg Materials NHL Hydraulic Lime 3.5 White 25kg

Description

Heidelberg Materials NHL Hydraulic Lime 3.5 White 25kg (Formerly known as Hanson UK) is a lime that offers excellent workability and good water retention and is resistant to sulfates and freeze thaw actions. It is produced to meet the requirements for mortar, render and plaster for conservation, restoration and new build construction.

Features:

• It provides options for the whole range of climatic conditions encountered in the UK.
• NHL is particularly useful in designing mortars and renders to complement the strength of natural stone and soft brick construction.
• The high degree of whiteness facilitates production of quality architectural finishes and can be pigmented to supplement sand colours and provide matches for restoration work.

Applications:

• Sand mortars for stone, tile, brick and block laying, external rendering and internal plastering.

Technical data:

• Brand – Heidelberg Materials
• Product Type – NHL Hydraulic Lime
• Size – 25kg
• Colour – White
• Work Operating Temp. – 5°C To 30°C
• Coverage – 0.10m³/Bag (Mix 1 part of lime per 1½ part of sand)
• Compressive Strength (Mpa @ 91 days) – 3.5 (Mix 1 part of lime per 1½ part of sand)

Standards & Certifications:

• It conforms to the requirements of BS EN 459-1 type NHL Natural Hydraulic Lime strength class 3.5.