Head Office
100 Elmargany St., 4th Floor, Heliopolis, Cairo, Egypt
+201006601065 / +201276651616
Working Hours
We are happy to meet you during our working hours. Please make an appointment.
Head Office
100 Elmargany St., 4th Floor, Heliopolis, Cairo, Egypt
+201006601065 / +201276651616
Working Hours
We are happy to meet you during our working hours. Please make an appointment.
All Types of Insulation
Keystone delivers tailored insulation for every surface and climate:
Spray foam Open, Closed cell for attic sealing
Mineral wool with Class A fire resistance
Vapor barrier integration preventing condensation
HVAC duct wrapping reducing thermal bleed
- Spray foam Open,Closed cell for attic sealing
- Mineral wool with Class A fire resistance
- Vapor barrier integration preventing condensation
- HVAC duct wrapping reducing thermal bleed
Our specialists calculate R-values specific to:
- Desert regions reflective insulation
- Coastal areas moisture-resistant foams
- Soundproofing needs mass-loaded vinyl
Beyond temperature control, we block noise transfer between rooms and floors and help buildings meet LEED energy credits. Invest in barriers that work 24/7.
Other Services
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All Types of Insulation
Keystone delivers tailored insulation for every surface and climate: Spray foam Open, Closed cell for attic sealing Mineral wool with Class A fire resistance Vapor
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Carpentry Works (Doors, Windows, and Metal)
Precision-fitted elegance. Our millwork blends traditional joinery with modern materials—bulletproof entry doors to artisan window grilles. Keystone’s carpentry workshop produces: Thermally broken aluminum
- Construction Works
- Conservancy
- Electricity Installation
- Plumbing Installation
- All Types of Insulation
- All Types of Paints
- Installation of All Types of Flooring
- Decoration Works for Walls and Ceilings
- Carpentry Works (Doors, Windows, and Metal)
- External Works (Gardens, Swimming Pools, Blacksmithing, Iron Fences, Pergolas)