Product Data Sheet Safety Data Sheet Show all documents

KING HLM-350 C

KING HLM-350 C-Series is a pre-mixed and pre-bagged mortar specially designed to be used when repointing masonry elements. This mortar is composed of natural hydraulic lime, sand containing particles varying from 0 mm (0”) to 5 mm (0.2”) [coarser than usual masonry sand], and an air-entraining agent. It is off-white in colour, and may be coloured in the factory or on the job-site using the Colour Plus System exclusive to KING.

  • Contains no cement
  • Formula approaching historic mortar
  • Excellent water vapour transmission properties
  • Ideal for joints larger than 10 mm (0.4”)
  • Better resistance to freeze-thaw cycles
  • than air lime
  • Better resistance to de-icing salts than air lime
  • Pre-mixed, which reduces time mixing on site, ensures good proportions and guarantees a homogeneous mortar throughout the project
Product Data Sheet Safety Data Sheet Show all documents

Usage

  • For repointing buildings or monuments (ancient or modern)
  • Can be used indoors or outdoors

Advantages

  • Contains no cement
  • Formula approaching historic mortar
  • Excellent water vapour transmission properties
  • Ideal for joints larger than 10 mm (0.4”)
  • Better resistance to freeze-thaw cycles
  • than air lime
  • Better resistance to de-icing salts than air lime
  • Pre-mixed, which reduces time mixing on site, ensures good proportions and guarantees a homogeneous mortar throughout the project

Packaging

This product is packaged in 30 KG (66 lb) triple-lined bags or bulk bags, wrapped on wooden pallets.

Documents