Wisam Tanmiyah Company, Insulation Division
A Saudi specialist contractor in waterproofing, thermal insulation and protective coatings, based in Riyadh and operating across the Kingdom. We deliver the complete cycle: survey and system selection, surface preparation, certified application, testing, handover, warranty and scheduled maintenance, directly for homeowners, companies and government entities (registered on the Etimad platform), and alongside leading main contractors.

What makes us different
Preparation first
Surface preparation gets the same attention as application.
Right material, right place
Chosen for the substrate, climate and use, not price alone.
Full transparency
Every step explained and written in the quotation.
Warranty & follow-up
A written warranty and follow-up throughout its term.
Experience across building types
- Government & semi-government
- Real-estate developers & compounds
- Contractors & engineering firms
- Hospitals & healthcare
- Schools & education buildings
- Warehouses & factories
- Water tanks & utilities
- Private villas & homes
Project partners and material suppliers
Our head office in Riyadh
Start with a free site inspection
Call us, message us on WhatsApp or fill in the form, our team will schedule an inspection and send a written quotation.










