KHIA headerKnow-How in Action

VOL XII, NO 3

Belzona® Waterproofs Control Room Roof

 
 

Industry:

Oil & Gas (OILG)

 
 

Application:

Roof Problem Areas (RPA)

 
 

Customer Location:

Oil Refinery

 
 

Application Date:

May 1997

 
 

Application Situation:

Flat concrete slab roof over control room

 
 

Problem:

Water penetration through various cracks and at equipment support pads. Leakage was also suspected through 120 linear meters of expansion joints.

 
 

Products:

Belzona® 3111 (Flexible Membrane)

 

Substrate:

Concrete

 
 

Application Method:

Application was carried out in accordance with Belzona Know-How Leaflets RPA-1, RPA-2, RPA-6, RPA-8, RPA-10 and RPA-11.

 
 

Belzona Facts:

No fewer than six different repair materials had been used previously, none of which had proved effective. Failure to waterproof the roof jeopardized the safe operation of the refinery.

 
 

Photographs Description

  1. The pneumatic scabbler used to prepare the roof surface  
  2. Application underway with part of the roof conditioned and part coated with Belzona® 3111  
  3. The completed application. Note the seamless finish achieved over the many equipment supports
 
Case study pic one

 

 
 Case study pic two

 

 
 Case study pic three

 

 
 Case study pic four

 

 
 
For more information about Belzona visit: www.belzona.com