Foam insulation (polyurethane) in Al Wurud 3rd District
In Al Wurud 3rd District, flat roofs face the summer sun for months, and the rooms below them feel the heat first. Al Raya insulates the roof by spraying polyurethane foam as one continuous layer, so heat has fewer paths into the home.
From your call to the finished layer
- 1
Tell us what you see
Call or message us on WhatsApp and describe what you want insulated: a roof, a wall, metal sheets or a hangar, and what you have noticed in terms of heat or damp.
- 2
Checking the surface before spraying
Foam is not sprayed onto a wet or crumbling surface: the surface is checked first and any cracks or damaged areas are treated before the work begins.
- 3
Spraying and expansion
The liquid foam is sprayed onto the prepared surface and expands to fill joints, corners and the areas around drains and the parapet without leaving any gaps.
- 4
The protective finish coat
Foam is naturally sensitive to ultraviolet light, so a protective coat is applied over it to shield the surface and prevent it breaking down over time.
Foam insulates from inside and outside at once
- A seamless layer with no joints that weaken the insulation
- Acts as a thermal insulator and a water barrier at the same time
- Suits concrete roofs, metal surfaces and outside walls
- Fills cracks, corners and areas around roof drains
- We take your request by phone call or WhatsApp message
The service in Al Wurud 3rd District
Roofs in this district usually have a parapet, drains, tank stands and a stair cover, each a joint where heat and damp can enter. Sprayed foam follows these shapes without being cut into panels, so it suits roofs with many corners and details. The existing surface is checked carefully first, because any loose or damp material under the foam remains a fault that spraying will not fix.
Al Wurud 3rd District is a district in Al-Ahsa governorate in the Eastern Province, close to As Suqur District, Al Hada District and Al Matar District.
Foam needs the most care along the parapet and around drains, because water and heat gather there first.
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What our customers say
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شغلهم نظيف وسريعين ومحترمين الله يعطيهم العافيه
- ★★★★★
شغلهم ميه ميه يشكرو عليه
- ★★★★★
شركة ممتازة تستحق التعامل معها بشكل مستمر
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Questions about Foam insulation (polyurethane) in Al Wurud 3rd District
Boards are cut and fixed, leaving gaps at joints, corners and around pipes. Liquid foam is sprayed and expands to fill those areas naturally, leaving no weak points. That is what makes foam a suitable external insulator for roofs with complex details.
It is both: its closed structure resists water and insulates against heat in a single layer. However, the protective coat over it is necessary because exposed foam breaks down in sunlight and gradually loses both properties.
Foam suits flat concrete roofs, metal sheets and corrugated panels, and exterior concrete or block walls. The common condition is that the surface must be dry and sound before spraying, otherwise the foam does not adhere properly.
Foam exposed to the sun is affected by ultraviolet light: its surface crumbles, yellows and loses its strength over time. The finish coat blocks those rays and keeps the foam solid and intact. It is part of any external foam insulation job and cannot be left out.
If the heat comes from above and you feel it on the top floor, the roof is the most likely source. If a particular room is hotter than others even though it is not directly under the roof, the outside wall facing the sun may be the cause. Both can apply at the same time.
Polyurethane foam is a thick layer that expands after spraying, insulates against heat and resists water. Polyurea is a thin hard coat sprayed to form a flexible waterproof skin without adding meaningful thermal insulation. The first suits you when you want both together; the second when you want a tough waterproof skin on the surface.
Yes, foam is sprayed under the metal roof sheets in hangars and warehouses, reducing the heat that builds up inside and treating condensation on the inner face of the sheets. The large roof area and the height make this work different from insulation in homes.
The roof is checked for cracks, joints, the condition of the parapet and the positions of drains, and whether there is damp under the old layer, because foam is sprayed on a sound and completely dry surface.
Say that the top rooms get very hot in summer, whether you see damp stains on the ceiling, and whether the roof has tanks or a stair cover, and send a photo by WhatsApp if you can.
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