Slaked Lime Putty
14/03/07
By Hempire Technical Team
Related Documents
Generally, a non-hydraulic fat lime putty is preferred for its pure white colour and because it produces a better consistency lime-wash.
Lime putty is the principal ingredient in lime wash. Hempire Slaked Lime Putty produces a highly effective, simple, inexpensive and beautiful finish. It creates a soft, matte effect that compliments and enhances old and new buildings constructed out of breathable materials.

 

The Product

Factory prepared hydrated fat lime putty.

 

Suitable Uses

As an external mineral closing layer over Hempire External Render and a protective breathable paint on all lime rendered walls.

 

Composition

Slaked Lime (Calcium hydroxide) and water.

 

Preparation

Mix 1 part Hempire Slaked Lime Putty with 3 parts clean water to make Lime Wash. Stir frequently during use. 

 

Delivery

10Lt Buckets.

300Lt Tubs by arrangement.

 

Storage

Store in a cool, dry location avoiding direct sunlight and frost.

 

Coverage

6-8 m2 per litre after dilution. Coverage will vary depending on the texture and porosity of the wall surface. 

 

Quality Assurance

The product undergoes an in-house monitoring, using a quality management system which conforms to current international standards.

 

Health & Safety

X  Irritant. 

Irritates the eyes and skin. 

Contact with skin can cause sensitization. 

In case of contact with eyes rinse with plenty of water and seek medical advice. 

Wear suitable protective clothing and safety goggles. 

 

Application

Applied manually using suitable brush.

 

Finishing

Material can be protected using Potassium Silicate.

 

Hints

Add lime stable pigments to make you own colour wash or paint. If mixing pigments ensure to mix excess to avoid matching colours. Avoid under dilution as cracking will appear. Use several coats to achieve solid rich tones. Can be used as final coat in sheltered areas. Traditional paint for many centuries. Replace lid and keep for many months. 

For more detailed information on paint and natural finishes look for a wonderful book called "Using Natural Finishes" by Adam Weismann & Katy Bryce or go to their website 
www.naturalbuildingresources.com