Frequent Ask Question – Waterproofing System

The types of waterproofing systems Vseal has? We utilize up to 5 diferent system such as Torch-on Membrane, Liquid Membrane, and Spray-on Membrane, depending on client's problem we use different system. How much is Waterproofing for Roof Slab? The cost of...

Sheet Waterproofing

Sheet Waterproofing What is Sheet Waterproofing? Sheet waterproofing always refer as roll-type waterproofing membrane. Sheet waterproofing membrane could be made up with various type of material. However in the market, the commonly used are bituminous based and PVC...
Flat Roof Waterproofing at Residence House

Flat Roof Waterproofing at Residence House

    Problems: Water Seepage and Leakage from the Flat Roof Top to the Car Porch and Living Hall Area Area : 1500 SF Solutions : Koster 21 Project Photo:  1. Jet Wash and patching the cracks area 2. First Coat of Koster 21 3. First Coat of Koster...