Waterproofing
Liquid-applied membranes, cementitious slurries, integral admixtures and swellable waterstops for roofs, basements, wet areas and water-retaining structures.
Typical applications
- Roof decks and podium slabs
- Basements and retaining walls
- Water tanks and wet rooms
- Construction joints and pipe penetrations
Products
7 products in this range
Add what you need to a quote request, or download the data sheet from the library.
Common questions
About waterproofing
What is the difference between liquid-applied and cementitious waterproofing?
Liquid-applied membranes cure into a seamless elastic film and bridge movement, which suits roofs and podium decks exposed to thermal cycling. Plain cementitious slurries bond rigidly, withstand water pressure well and tolerate very little movement, so they suit tanks and basement walls. Polymer-modified cementitious systems sit between the two and will bridge fine cracks. Tell us the element and the exposure and we will point you to the right Sika system.
Which waterproofing products hold up to Saudi roof temperatures?
Roof surface temperatures in the Kingdom regularly exceed what a general-purpose membrane is rated for, and application windows are limited in summer. The Sika range includes systems specified for high-temperature exposure and UV resistance. Ambient and substrate temperature limits are stated on each product's data sheet — send us your location and we will confirm which options are suitable.
Do you supply waterproofing approved for potable water tanks?
Yes. SikaTop 107 Seal AE is a cementitious waterproofing coating used on potable water tanks and reservoirs, and Sikagard PW is an epoxy lining approved for direct contact with potable water. The applicable certification is stated on each data sheet. This is not a detail to assume — tell us the tank is for drinking water when you enquire and we will supply only products carrying the relevant approval.
Always refer to the full Sika technical data sheet before application.
Need pricing or a product recommendation?
Send us your scope or product list. We'll come back with pricing and the data sheets for the right products.