Roofing Services for Villas in Pattaya & Huai Yai
Metal Roof Structure & Support System
Our roofing services include the construction of metal roof structures designed for strength, durability, and long-term weather resistance. Roof structures are fabricated using galvanized steel sections, which provide corrosion resistance suitable for Thailand’s climate.
All steel components are accurately measured, cut, and welded to form a rigid roof frame. The roof structure is securely connected to the reinforced concrete pillars by tying into the existing rebar, creating a continuous load path between the roof and the main structure of the building.
All welded joints are treated with galvanizing paint to protect exposed steel and prevent corrosion at connection points.
Roof slopes are calculated and constructed to ensure effective water runoff, reducing the risk of standing water, leakage, and long-term structural stress.
Roof structures are aligned and braced to maintain correct geometry, resist wind loads, and provide a stable base for roofing materials and drainage systems.
Roofing Materials, Waterproofing & Drainage
On top of the metal roof structure, we install either metal roofing sheets or roof tiles, depending on the design and functional requirements of the building. Beneath all roofing materials, an insulating sponge layer is installed to reduce rain noise and limit heat transfer into the roof structure and interior spaces.
All roof penetrations, overlaps, edges, and junction points are sealed to prevent water ingress. Roofing systems are tested on site by controlled water spraying to verify correct installation and identify any potential leak points before completion.
Proper gutter systems are installed and aligned to ensure effective collection and discharge of rainwater. Gutters are sized and positioned to handle heavy rainfall and are installed to prevent overflow, water staining, or damage to walls and foundations.
The complete roofing system is installed with attention to weather resistance, drainage performance, and long-term durability under local climate conditions.
Reinforced Concrete Roofs & Waterproofing
Our roofing services include the construction of reinforced concrete roofs poured in a single continuous pour using high-quality concrete mixtures designed for roofing applications. Concrete roofs are formed on top of structural roof beams and are calculated to provide the correct slope for effective water drainage while also offering a strong, monolithic surface capable of supporting finishes and waterproofing systems.
Concrete roof slabs typically extend beyond the exterior walls to form overhangs that protect wall surfaces from direct rain impact and help guide water into the designated drainage system rather than allowing it to drip down the building façade. Water barricades (also known as upstands or parapets) are incorporated at roof edges and penetrations to prevent rainwater from spilling over and to direct moisture toward roof drains and gutter outlets.
For enhanced waterproofing, concrete flat roofs can be finished with specialized acrylic or elastomeric waterproof coatings formulated for concrete applications. These coatings create a flexible, seamless membrane that bonds to the concrete surface, bridges micro-cracks, and provides long-term resistance to water ingress and UV weathering.
Frequently Asked Questions
What materials are used for the roof structure?
We build roof structures using galvanized steel, welded into a rigid frame and securely connected to the building’s reinforced concrete structure for strength and long-term stability.
How do you ensure rainwater drains correctly from the roof?
Roof slopes are calculated and constructed so water flows toward the correct drainage points. This prevents pooling and reduces the risk of leaks or long-term moisture damage.
What is installed underneath roof tiles or metal sheets?
An insulating sponge layer is installed underneath all roof materials to reduce rain noise and help block heat transfer into the roof structure and interior spaces.
How do you prevent and test for roof leaks?
All joints, overlaps, penetrations, and edge details are sealed to prevent water entry. Roofs are tested on site using controlled water spraying to confirm the system is watertight before completion.
Related Services
