NHL 3.5 or NHL 5.0
A natural Hydraulic Lime ideal for rendering, plastering, pointing and masonry mortars, grouting & lime washing.
Generally used for restoration and conservation projects. Use in temperatures not below 5C or above 30C. In case of high temperatures or strong winds humidify surfaces regularly. Protect from frost for a minimum period of 72 hours.
Hydraulic Lime must be stored in unopened bags, clear of the ground in cool, dry conditions.
Bagged Hydraulic lime is available from our terminal in Ipswich.
Health & Safety
NHL particles, if inhaled, can irritate the upper respiratory track. Avoid contact with eyes. Irritation and even injury can occur. When mixed with water, the paste obtained is highly alkaline. It can dry the skin and mucous membranes in the event of prolonged contact. If present, chromates can be dissolved by the water and this could cause allergic skin reactions in some hypersensitive individuals when exposed by lengthy and repeated contact. The basic components of NHL are common natural materials