Testimonials/Reviews
What Our Clients Say
Martin Fortes, Philippines
Rated 5 out of 5
I have been using CWS products for about 10 years. We have done a lot of rooftop waterproofing with CWS100 and a lot of basement waterproofing with CWS Admix. We have always had fabulous results.
A. Hazimeh, Lebanon
Rated 5 out of 5
We had a small slab we wanted to test, which was about 12 MPa, and we didn’t even think there was aggregate in it. We applied CWS100 and got a fabulous result. This was really soft concrete—like a sponge. But we did a 72-hour pond test and never got a leak, so we are pleased.
Arch. Alex, WV Coscolluela & Assoc.
Rated 5 out of 5
I was looking for some quality waterproofing products for rooftop waterproofing and also for basements. I was advised about CWS100 and CWS Admix. I have now used both products on several jobs and am pleased with the results. Not only that, but I not only incorporate the products into my own specifications, but have recommended them to other architects.
Luiz Marcos, Brazil
Rated 4.5 out of 5
I was looking for excellent quality waterproofing products and did a lot of research around the world. Eventually, I teamed up with Concrete Waterproofing Systems from Sydney. We have used them in many jobs, and both their products have been fantastic. I should also point out what great after-sales service they give.
Arch. Jam Poblete, Philippines
Rated 5 out of 5
I was very impressed that the product seals cracks, and it is also great that it hardens the concrete.
Arith
Rated 4.7 out of 5
We did a lot of testing on CWS Admix, both as a concentrate and as a ready-made slurry. The testing was fine, so we then started using the products in the market and have had great success, without a single failure. In fact, the CWS products are the only ones we have used that were able to stop water coming through the walls.
Ringo Mabitad, Philippines
Rated 5 out of 5
We were very impressed to see that it really does seal cracks. CWS100 is fantastic for waterproofing!
Eric Muunganirwa, Zimbabwe
Rated 5 out of 5
This is a fantastic technology that is a game changer in waterproofing concrete!
Khiam Sarwar, Pakistan
Rated 5 out of 5
Ever since we became a CWS distributor, the company has been totally supportive, giving us training, testing materials, and all sorts of technical advice. We are proud to have done some great projects in Pakistan, with CWS100 and CWS Admix.
Tan Peng How, Malaysia
Rated 5 out of 5
CWS has cooperated with us right from day one. They have supported us with training, sales presentations, and site visits. We couldn’t be happier to represent CWS in West Malaysia.
S. Soininen, Finland.
Rated 5 out of 5
We have been using CWS100 for rooftop waterproofing, as well as CWS Admix, for basement and below-grade waterproofing, for nearly 10 years. We have always had great results and have never had one failed job. Likewise, we are pleased to recommend CWS.
Udom, Cambodia
Rated 5 out of 5
We have used both CWS products on many applications in Cambodia. The concrete is of poor quality, and yet the products still performed perfectly. So we have plenty of clients that are happy with our track record using CWS. I should also comment that the support from the company is fantastic.
Balneário Camboriú, SC, 25 de Janeiro, Brazil
Rated 5 out of 5
The services were carried out satisfactorily, in accordance with the quality rules established by CIAPLAN PLANNING AND CONSTRUCTION, within the established time frame. The treatment carried out has achieved the objectives of the contract, and the area has been released and in trouble-free operation since August 2018.
Fabio Leonel, Lafarge-Holcim Brazil
Rated 5 out of 5