NORMAL BITUMEN EMULSION 50

DESCRIPTION 

It is a non-fiberated, Anionic water based bitumen Emulsion. It is dark brown in colour and dries to a black flexible protective coating. The finish film is tough and water proof and forms a barrier to water and vapor transmission. 

ADVANTAGES 

 
USES 
UIB PROOF - NBE 50 is used as a general water proofer and damp proofing for all kinds of surfaces including concrete, brick etc. Also can be used as a vapor barrier coating. Protects fresh concrete from rapid evaporation of water and thus avoids formation of shrinkage cracks. 
Metal protection; provide a vapor barrier for cold storage rooms etc. 

APPLICATION 
Note: Agitate before use. As settlement can occur, the drum should be rolled before decanting materials. 

Surfaces to be coated must be clean and any sand, oil or grease contamination should be removed. The surface should be dry (or damp but not wet). If the surface is dusty, it should be primed with a coat of UIB PROOF - NBE 50 diluted with an equal quantity of cold clean water and allowed to dry. 
UIB PROOF - NBE 50 can be applied by brush or spray equipment. One coat is sufficient when used as a curing compound for "Green" concrete. Two coats are needed when being used as a damp-proofing membrane. 
It is recommended that one or two coats should be applied depending on the degree of the protection required. Allow a minimum 2 hours between coats. Apply a second coat at right angels and ensuring this is not less than 0.5 mm thickness. Drying time 1.5 hours @ 20 degrees Celsius and over coating time 2 hours minimum. The specific Gravity of the product is approximately 1.05 
STANDARD   
UIB PROOF - NBE 50 Complies with concrete curing requirements of ASTM c 309-93 when applied at the rate of 2 square meters per Liter. 
STORAGE 
UIB PROOF - NBE 50 has a shelf life of 12 months if stored in the shade below 45 degrees Celsius, under normal warehouse conditions. 
CLEANING OF TOOLS  

In water if wet. If dry, clean with kerosene or white spirit. 
PACKING  
20 Ltr Pails Code No: 03021011
200 Ltr. Drums Code No: 03021012