© 2016. Concrete Logistics Ltd.

  • Facebook Social Icon
  • LinkedIn Social Icon
  • Twitter Social Icon

PROJECT:

Roof Slab Repair & Protection

 

CATEGORY:

Office Complex- Above Grade

 

IINITIAL FAILED PROTECTION:

Bituminous Felt Membrane

 

CLIENT:

Cappa & D'Alberto

 

DEVELOPER:

Zenith Bank PLC 

 

WATERPROOFING COMPANY:

Concrete Logistics Limited

 

PRODUCTS USED:

§Krystol T1/T2 System

§Krystol Crack/Joint Repair Treatment

§Krystol Pipe Penetration System

 

 

DESCRIPTION


The concrete slab was reported to be leaking on the roof slab floor, despite the presence and the use of Bituminous Felt Membrane protection. The leakages were most evident in the penthouse floor where the Board Room and Top Management of the Bank offices are located.
 

 

SOLUTION


The Concrete Logistics team were contacted to provide permanent waterproofing solution for the roof slab. The solution provided by the team include removal of existing tiles and the damaged felt membrane, specialized surface preparations and surface treatment using Krystol T1/T2 waterproofing systems. Also the entire joints between the internal walls and floors  were fixed using Krystol crack/joint repair systems to render these areas watertight, while pipe penetration points were treated using the dedicated Krystol Pipe Penetration System. This treatment is guaranteed to last the entire life of the concrete, which means no other forms of waterproofing (including bituminous felt) is required throughout the life of the concrete slab.

 

Zenith Bank PLC (Head Office) Ajose-Adeogun, VI:-

Waterproofing of Roof Slab

 

Zenith Bank (Head Office)
Leaking Roof Slab with damaged Tiles)
Failed felt membrane at joints with several surface cracks
Krystol Treated Roof Slab