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Aluminium Windows
High-performance aluminium windows designed for durability, energy efficiency, and modern architecture.
Pehesara Engineers
Precision in Aluminium & Glass Engineering
Built for modern architecture, durability, and performance.
Since 2019
Engineering Modern Aluminium & Glass Solutions
We design, fabricate, and install refined architectural systems for buildings that need to feel precise, durable, and visually quiet.
Featured Projects
Portfolio work shaped around glass, aluminium, proportion, and precision.
Capabilities
Engineered with absolute control.
Our dedicated manufacturing facility bridges the gap between architectural intent and structural reality. We maintain direct oversight of the entire production chain to ensure uncompromising quality.
Precision Fabrication
CNC-controlled processing ensures exact tolerances for complex curtain wall mullions and custom profiles.
Structural Engineering
In-house structural analysis to guarantee wind load compliance, deflection limits, and safety factors.
Performance Testing
Rigorous water penetration, air infiltration, and thermal performance validation prior to site deployment.
Facility
Advanced CNC Processing Line
Services
Services
Essential systems for modern architectural envelopes.
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Aluminium Doors
Modern aluminium door systems combining security, durability, and aesthetic design for high-traffic environments.
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Curtain Wall Systems
Advanced aluminium-framed facade envelopes engineered for large-scale modern architectural buildings.
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Frameless Glass Facades
Minimalist glazing systems featuring structural glass for maximum transparency and clean architectural lines.
Trust
Confidence measured in delivered work and lasting details.
Our metrics reflect a commitment to precision and client success over years of dedicated project execution.
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Projects
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Years Experience
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Client Satisfaction
Partnership
“Pehesara Engineers approach each project with a level of detail and structural rigor that is rare in the industry. They protect the architectural vision while delivering absolute technical certainty.”
Prasanna De Silva
Lead Architect / Horizon Associates
Process
A clear path from first measure to final installation.
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Consultation
We define the project intent, site conditions, and performance requirements.
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Design
Systems are detailed around proportion, durability, and architectural clarity.
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Fabrication
Components are produced with controlled measurements and refined finishes.
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Installation
Site execution is coordinated for clean alignment and long-term reliability.