Choose Prominance uPVC Windows for your home

Some of the key highlights to help you visualize the advantages of uPVC windows & doors over aluminium window frames.

A Closer View of our Thermally Efficient uPVC Window Profiles

Prominance Double Glazed uPVC Window Systems offer superior thermal, acoustic & mechanical properties when compared to uPVC & aluminium windows of other brands specifically for South African conditions.

uPVC Windows & Doors Weather Seal


Made of ethylene propylene dienemer, the weather seals ensure tight sealing and enhance air tight packing. Equipped with good weathering properties and resistance, they arrest noise and water leakage. Avoids air gap between slider sashes, prevents insect invasion & whistling effect.

uPVC Windows & Doors Colour Options

Wide Range of Colour Options

Prominance offers a wide range of laminate options ranging from contemporary colors to wooden textures. We provide colors that are best suited for your homes. Our laminates are imported from Europe. They are equipped to deal with African weather and come with a 10 year warranty

uPVC Windows & Doors multi chambered profile

Multi Chambered uPVC Window Profiles

Impact strength and durability of the windows are ensured with a number of multi-chambered sections with wall thickness of 2.3 mm to 2.5mm. Accommodates a wide range of hardware
offering flexibility to choose existing and
upcoming hardware.

uPVC Windows & Doors multipoint locking

Multipoint Locking

The locking facility at two to three points holds the windows strongly. Besides increasing security, this prevents noise, air and water leakage. Minute details are covered while designing
these profiles. Hence Prominance profiles do
not fail in any extreme scenario.

uPVC Windows & Doors Water Drainage Holes

Water Drain Holes

It is presented in the shutter and the outer frame to prevent the water spilling inside by providing separate drainage chambers to drain out the water. Inherent slope with designed water outlet
solution, ensures water does not stay in the
system. System can withstand heavy cyclone
and can prevent water invasion.

uPVC Windows & Doors Steel Reinforced profiles


With thickness of 1.5mm, hot dip galvanized to 125 GSM and 100% corrosion free, the steel reinforcement adds to the strength and sturdiness of the windows. Strategic designing of reinforcement space allows large doors for sunlight & scenic view
and usage in high rises.

uPVC Windows & Doors Friction Stay

Friction Stay

It is the connecting mechanism between sash & outer frame and enables opening of the window to the desired size. Non-corrosive SS 304 grade is used for smooth usage. Double bevel chamfer - Ease of fabricating, latest designs & aesthetics and exclusive conceptions when compared to competitors

uPVC Windows & Doors Single Double & Triple Glazing Options


Glazing systems are air tight sealants with suitable space-bar, desiccant to absorb moisture and provide primary and secondary sealants. Single, double and triple glazing options are available as per the customer's needs, for arresting noise and energy loss.

uPVC Windows & Doors Fusion Welded Joints


The corners and joints in Prominance uPVC windows are fused together, unlike other types of windows where they are screwed and pasted. Hence the welded joints are more closely packed and have greater strength.

uPVC Windows & Doors Sliding Rollers


The windows come equipped with slider rollers that ensure smooth manoeuvrability as well as durability. Co-Extruded Gaskets along the bead
This improves overall aesthetics and saves
time while fabricating the window.

The most energy efficient uPVC windows in South Africa

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UV & Weather Resistant uPVC Window & Door Systems for South African weather conditions.

Most Energy Efficient uPVC Windows in South Africa

Save upto 30% on your electricity Bills

uPVC Windows & Doors thermally efficient compared to aluminium windows & doors

Windows typically occupy about 15 to 20 percent of the surface area of the walls. Windows not only add aesthetic looks and often a very important aspect of a home, but also a very significant component of home heating and cooling costs. poor windows lose more heat per square foot of area in winter and gain more heat in summer than any other surface in the home.

Today, Prominance have changed the energy performance of windows in a radical way. Prominance energy efficient window systems will make your home more comfortable, dramatically reduce your energy costs and help to create a brighter, cleaner, healthier environment by reducing your carbon footprint.

Prominance Single, Double & Triple glazing uPVC Window systems have the highest thermal efficiency properties, which allows you to have a much larger window surface area and a bigger view of the lush green surroundings.

uPVC Windows & Doors before and after heat loss

Best Double Glazing uPVC Windows In South Africa

Double glazing or insulated glazing uses two panes of glass thereby significantly reducing the amount of heat that enters or exits your home. As a result, your house is cooler during summer and warmer during winter.

Because your windows are thicker, they are more effective in reducing the noise that can enter your home. This is especially helpful for those who live near airports, have neighbours with noisy pets.

Windows with double glazing are together to break and are more difficult to be forcefully opened from the outside. This increases the safety level of your house and burglars will be discouraged from breaking in.

When furniture and décor are exposed to too much heat, they tend to wear and damage more easily. With less heat making bits way into your interiors, your furnishings are better protected.

Condensation can be serious problem, particularly in order homes as it causes mould and mildew and in some cases it will also rot timber window frames and damage your family’s health. Double glazing works to reduce excess moisture to your window

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Noise-proof uPVC Windows For A Quiet Life

Our Double Glazed uPVC Windows offer the most effective Sound Insulation & Acoustic properties for South African conditions.

uPVC Windows & Doors Double Glazed Noise proof unlike aluminium frames leak sound

Keep unwanted noise at bay with Prominance Window Systems. Specially designed to reduce the amount of sound entering or escaping from your home, they also add an additional layer of security. These windows are ideal for the present busy lifestyle - or simply if you want to enjoy a quiet life!
Prominance uPVC Windows & Doors are engineered to reduce sound transmission. The multi chambered profiles, fusion welded joints, Multipoint locking mechanism, and dual compression gaskets ensure that there is no sound infiltration. When combined with recommended Glazing & Hardware, Prominance uPVC window systems can insulate your indoors from unwanted sounds up to 40db.

uPVC Windows & Doors Double Glazed Noiseproof Decibel chart

International Accreditations

Accreditations from renowned organisations from Europe such as BSI - UK & SKZ - Germany, for Accelerated Weatherability Test (Artificial Weathering up to 25000 hours) and Mechanical properties & Chemical composition of our formulation.

Prominance uPVC Windows European Standardised BSI SKZ Tested for South African Weather

The most energy efficient windows in South Africa

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Weather Resistant uPVC Window & uPVC Door Systems in South Africa

uPVC Windows & Doors Designed For Africa

Prominance uPVC Windows & Doors have been tested thoroughly for African weather conditions.

100% Lead Free Green Profiles

Eco Friendly - Calcium Zinc based formulation which offers high UV resistance & Weld Strength and ensures enhanced product quality. Lead being a cancerous agent, we develop lead
free profiles to avoid health hazards to people. 

Confirms to European Standards

Stringent quality assurance from procurement to manufacturing that complies with EN12608 Standard and accreditation from BSI – UK & SKZ Germany

Better Product Design

Master crafted designs with the right gradients, textures & edges accommodating complete benefits such as ventilation, view robustness and aesthetics.

Wide Product Ranges Optima and Inventa

Ubiquitous & versatile designs in sync with engineering principles have led to the development of variegated profiles that are suitable for budget apartments to most premium villas.

State of the Art Manufacturing facility

Best manufacturing practices put in place with utmost quality consciousness on each stage right from machine selection, tooling, Testing equipments and to team development

World’s Best Raw materials

Best & finest grades of raw materials sourced from Europe, processed under PLC/SCADA based Auto Weighing & Batching System with consistent quality to ensure the enhanced UV resistance, mechanical properties & Gloss level.

Flexible stock ordering & Lowest lead time

We offer flexibility when it comes to stock ordering and customized dispatch services. We also assure lowest lead time. This ensures easy cash flow, logistics and inventory planning for the fabricators

Strong R&D team

Our trained engineers aids customers with specific solutions with respect to segments of extrusion, fabrication, installation & service with a penchant for innovative systems to cater to market dynamics.

Designed for African weather condition

Our profiles can withstand extreme weather condition like heat, wind and rain. Which is harsh in South African sub continent.