Deltra Global Architectural Systems

Premium Architectural Fenestration & Glass Solutions

Engineered aluminium doors, windows, and partition systems designed for modern residential and commercial projects.

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Premium Architectural Fenestration & Glass Solutions

Product Portfolio

Explore Our Architectural Fenestration Systems

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Why Deltra Global

Architectural Solutions Built Around Your Project

From product selection to project execution, Deltra Global combines specialised products, engineering support and reliable installation to deliver solutions suited to residential, commercial and institutional projects.

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Comprehensive Product Range

From uPVC and aluminium windows and doors to façades, railings, fire-rated solutions, fire curtains and interior architectural products, Deltra brings multiple solution categories together under one experienced partner.

02

Engineering & Project Support

Deltra works with customers through product selection, design coordination, measurement and engineering, followed by supply, installation and after-sales support.

03

Established Brands & Reliable Execution

Deltra has developed relationships with established Indian and international brands while building execution capabilities across residences, villas, apartments, commercial buildings, healthcare and institutional projects.

BRANDS & TECHNOLOGY PARTNERS

Trusted Brands Across Architectural Solutions

Deltra Global works with established brands across windows and doors, railings, fire and specialised solutions, and interior architectural systems. These brand associations enable Deltra to offer project-specific solutions aligned with application, design and technical requirements.

ALUMINIUM WINDOWS & DOORS

TOSTEM

TOSTEM is associated with Deltra Global’s aluminium windows and doors portfolio, supporting residential, commercial and architectural projects with solutions selected according to design and project requirements.

uPVC WINDOWS & DOORS

APL Apollo

APL Apollo is associated with Deltra Global’s uPVC windows and doors portfolio. These solutions are considered for residential, commercial and architectural applications based on project requirements.

RAILING SYSTEMS

Technoraill

Technoraill is associated with Deltra Global’s railing solutions for staircase, balcony and other architectural applications, with selection based on project design and requirements.

FIRE-RATED, INDUSTRIAL & WOODEN DOORS

Shakti Hörmann

Shakti Hörmann is associated with Deltra Global’s fire-rated, industrial and wooden door solutions for projects requiring suitable door systems based on application and project specifications.

FIRE CURTAIN SYSTEMS

BOLDT

BOLDT is associated with Deltra Global’s fire curtain solutions within its Fire & Specialised Solutions portfolio, supporting projects that require specialised fire and life-safety systems.

GLASS PARTITIONS & SHOWER ENCLOSURES

Ozone

Ozone is associated with Deltra Global’s interior architectural solutions, including glass partitions and shower enclosures for residential, commercial, hospitality and other interior applications.

APPLICATIONS & INDUSTRIES

Architectural Solutions for Every Space

From premium residences and villas to apartment developments, commercial buildings, hospitality spaces, healthcare facilities and institutional projects, Deltra Global provides architectural building solutions selected around the requirements of each project. Our portfolio brings together uPVC and aluminium windows and doors, façades and elevation solutions, railings, fire-rated and industrial doors, fire curtain systems, wooden doors, glass partitions and shower enclosures. We work with homeowners, architects, builders, developers, contractors and institutional customers, supporting projects from product selection and design coordination through measurement, engineering, supply, installation and after-sales support. By combining specialised products with project-focused guidance and disciplined execution, Deltra helps customers develop practical, functional and reliable architectural solutions for different spaces, applications and project requirements.

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Residential

Aluminium and uPVC windows and doors, façades, railings, partitions and other architectural solutions for premium residences, villas and apartment developments, selected around design, functionality, performance and project requirements.

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Commercial & Corporate

Architectural windows, doors, façades, glass partitions, railings and specialised access solutions for commercial buildings, corporate offices, retail spaces and other business environments, with project-focused engineering and execution support.

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Hospitality

Architectural windows, doors, façades, glass partitions, shower enclosures, railings and specialised solutions for hotels, resorts and hospitality spaces, helping create functional, durable and visually coordinated environments.

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Healthcare & Institutional

uPVC and aluminium fenestration, fire-rated doors, specialised doors, partitions, railings and other architectural solutions for healthcare facilities and institutional buildings, supported by product selection, engineering, installation and project coordination.

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Office & Interior Spaces

Ozone glass partitions, office partitions, shower enclosures, doors and related interior architectural solutions for contemporary workspaces and commercial interiors, combining practical space planning with clean and functional design.

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Fire & Specialised Applications

Fire-rated and industrial doors, fire exit doors, wooden doors and BOLDT fire curtain systems for projects requiring specialised fire and life-safety solutions. Deltra supports customers with product selection and project execution based on approved system requirements.

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Entrances & Access Systems

Specialised entrance and access solutions including automatic doors and other project-specific door systems where applicable, designed for controlled movement, functionality and reliable performance across commercial, institutional and high-traffic environments.

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Façades, Railings & Exterior

Façades, structural glazing, cladding and elevation solutions, along with glass, balcony and staircase railings, for projects where exterior appearance, functionality and architectural integration are important.

HOW WE WORK

From Requirement to Installation

From initial enquiry and product selection to measurement, engineering, supply and installation, Deltra Global supports each project with coordinated execution and practical architectural solutions. Our team works with homeowners, architects, builders, developers and project teams to understand requirements, identify suitable systems and provide support through the project journey, including after-sales assistance.

01

Understand Your Requirements

Share your project requirements, application, design considerations, dimensions and relevant site details with our team. We assess the project context to understand the right architectural solution for your needs.

02

Solution & Product Selection

We help identify suitable aluminium, uPVC, façade, railing, fire, specialised or interior architectural solutions based on the application, design requirements and project conditions.

03

Measurement & Engineering

Our project support extends from measurement and technical coordination to engineering requirements, helping ensure that the selected solution is aligned with the project's dimensions, application and execution needs.

04

Supply, Installation & After-Sales

Deltra coordinates supply and installation support as required, remaining involved through the execution journey and providing after-sales assistance to support the long-term performance of the solution.

Client Testimonials

Trusted by Clients Across Projects & Industries

Discover what our clients say about Deltra Global’s product quality, technical support and project service.

★★★★★

"As a retired Chief Engineer at PWD, I was impressed by the product quality and unique locking system. The windows operate very smoothly and have an excellent finish. The product and service were both satisfactory, and many people appreciated the windows at our home. I would definitely recommend Deltra Global for their quality and service."

Mr. Anil Saxena

Kanha Shanti Vanam
★★★★★

"We recently built our new house and wanted aluminium windows that could complement the design and the large neem tree in front of our home. Deltra Global offered different shades, suitable sizes and solutions within our budget. Their team was very supportive with multiple site visits. The large windows have beautifully enhanced our home’s elevation and interiors."

Mr. Amarnath

Stories of Clients
★★★★★

"We chose TOSM uPVC windows for our new home after seeing a sample, and we were very impressed. Once the windows are closed, the rooms feel remarkably quiet, providing an excellent soundproofing effect. The sleek design and finish have also attracted compliments from visitors. The windows have enhanced both the comfort and overall appearance of our home."

Mr. Dheeraj

Stories of Clients
★★★★★

"We were looking for quality aluminium windows with durability, elegant appearance and smooth operation. We installed TOSTEM windows across all six floors of our office, and the final result looks excellent. The finish, movement, and attention to details like air and water sealing were impressive. We are completely satisfied with the quality and teamwork and would definitely recommend Deltra Global."

Mr. Inna Reddy Singareddy

Stories of Clients
★★★★★

"The products of Deltra Global are excellent and have been working perfectly. The team is professional, on-time and the products are fairly priced for the market. I am also happy with the wonderful customer service they provided. I will definitely contact if I have any requirement and would recommend Deltra Global to others as well."

Kotesh Jaganaatha

Managing Director, Monarch Ergo Pvt Ltd.
★★★★★

"We have been associated with Deltra for over three years and have always appreciated their professional approach and personal attention. The team understands our requirements and consistently ensures timely supply. Their commitment to quality and customer service has made them a trusted partner for us. We at Donata Group would highly recommend Deltra Global for reliable architectural solutions."

Sanjeev Wahi

Managing Director, Donata Group
★★★★★

"We were looking for a reliable, competitive and quality-conscious company for our uPVC doors and windows. After evaluating various manufacturers, we chose Deltra Global for our residence and were very pleased with their professional supply and installation. Their quality and service exceeded our expectations, which led us to entrust them with the Landmark Hillside project as well. I would gladly recommend Deltra Global."

Sanjay Aggarwal

Managing Director, Landmark Builders
★★★★★

"We have been using uPVC windows for a long time and have tried different brands. We found Deltra Global windows to be a good fit for our projects, offering quality, finish and competitive pricing. We are pleased to have Deltra Global windows as part of our prestigious Manjeera Diamond Towers project in Gachibowli, Hyderabad, comprising around 1,250 flats and 50 villas. We wish the entire team continued success."

Kiran Kumar

Director, Manjeera Constructions Ltd.
★★★★★

"I recently purchased a villa at Lanco Hills where Fenesta windows were already installed. Due to operational issues, I wanted to replace a few windows and approached Mr. Kannan for assistance. His team handled the replacement and installation very professionally, exceeding our expectations. The new windows are user-friendly and perform much better than the previous ones. I would personally recommend Deltra Global for windows and doors."

Neeraj Agarwal

Director, Suraj Bhan Jewellers
★★★★★

"This testimonial is to thank Mr. Kannan, Director of Deltra Global Pvt. Ltd. for his excellent service and products. My customer was very happy with his collection and service. We needed uPVC window and door to be installed. Mr. Kannan’s team was able to supply the same along with the solution at an optimum time. He is the best in the field of uPVC Windows and Doors. I will recommend him to my architects and my customers in future too."

Sanjay Shah

Harmony Funishing and Interiors

FAQ

Frequently Asked Questions

Find clear answers about Deltra Global's architectural building solutions, products, project support and enquiry process.

Deltra Global offers a multi-product portfolio covering aluminium and uPVC windows and doors, façades and elevation solutions, railings, fire-rated and industrial doors, wooden doors, BOLDT fire curtain systems, Ozone glass partitions and Ozone shower enclosures. The portfolio is designed to support different residential, commercial and institutional project requirements.

Deltra Global Profiles Private Limited was established in 2013 in Hyderabad, with uPVC windows and doors at the heart of its initial business. In 2019, the company expanded into aluminium systems through its association with TOSTEM, and subsequently developed a broader portfolio of architectural building solutions including aluminium and uPVC systems, façades, railings, fire and specialised solutions, glass partitions and other architectural products.

Deltra Global goes beyond supplying individual products. The company supports customers through product selection, design coordination, measurement, engineering, supply, installation and after-sales support, depending on the requirements of the product and project.

Yes. Aluminium and uPVC are both important product verticals within Deltra Global's Windows & Doors portfolio. uPVC has been part of Deltra's business since its beginning in 2013, while aluminium capability was added subsequently.

The appropriate solution depends on the project type, design requirements, application, dimensions, performance expectations and other project considerations. Deltra Global can support customers with product selection and design coordination to identify suitable architectural systems.

Yes. Deltra Global serves a range of applications including premium residences, villas, apartment developments, commercial buildings, healthcare facilities and institutional projects.

Yes. Deltra Global's current positioning is as a multi-product architectural building solutions partner serving homeowners, architects, builders, developers and commercial and institutional customers.

Yes. The portfolio includes Ozone glass partitions as part of Deltra's Interior Architectural Solutions. These solutions can be considered for offices, commercial interiors and other suitable project applications.

Yes. Ozone shower enclosures are part of Deltra Global's Interior Architectural Solutions portfolio.

Yes. Deltra's Fire & Specialised Solutions portfolio includes fire-rated doors, fire exit doors, steel fire doors, industrial doors and other specialised door solutions, subject to the applicable product offering.

Yes. BOLDT fire curtain systems are part of Deltra Global's Fire & Specialised Solutions portfolio. Fire curtains are positioned as a strategic fire and life-safety solution, with specific system details to be confirmed against the approved product documentation.

Yes. Deltra's portfolio includes façades and elevation solutions, including systems such as structural glazing and other façade-related solutions where offered. Exact configurations should be confirmed according to the project requirement and approved product offering.

Automatic doors are included within Deltra's specialised door product taxonomy, including sliding automatic and revolving doors where supplied or partner-supported. Availability should be confirmed according to the specific project requirement.

Customers can contact Deltra Global with their product requirements, project details and relevant specifications. The team can then discuss suitable solutions, product selection, project requirements and the quotation process. The website's recommended customer pathway includes consultation, site visit, specification discussion or quotation.

Deltra Global combines multiple architectural solution categories with product selection, design coordination, engineering, supply, installation and after-sales support. Since 2013, the company has evolved from a uPVC windows and doors specialist into a multi-product architectural building solutions company. Its approach is built around product integrity, sound engineering, disciplined execution and responsibility for the final outcome.

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