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Panchakanya Profile

Discover Quality uPVC Doors & Windows for Your Home

Since 2009, Panchakanya uPVC has been a trusted name in crafting high-performance doors and windows that redefine comfort and convenience. Designed for energy efficiency and exceptional insulation, our products ensure year-round thermal comfort while significantly reducing external noise. Made from Unplasticized Polyvinyl Chloride (uPVC) — a highly durable, low-maintenanceand eco-friendly material — our systems are engineered to endure Nepal’s diverse climate with minimal upkeep.

Our uPVC doors and windows come in a variety of elegant and customizable styles including sliding, casement, fixed, and tilt-and-turn designs. Reinforced with galvanized steel for enhanced strength and long-term reliability, these solutions not only elevate your home’s appearance but also improve energy savings, minimize heat loss, reduce condensation and add lasting value. Whether you're building anew or renovating, Panchakanya uPVC transforms your home into a more secure, sustainable, and serene living space.



The uPVC Advantage: Where Science Meets Performance

Unplasticized Polyvinyl Chloride (uPVC) revolutionizes modern construction with its unparalleled blend of strength and sustainability. Free from plasticizers, this advanced material delivers:

Superior Durability: Resistant to warping, corrosion, and UV radiation, ensuring decades of flawless performance.

Energy Efficiency: Thermal conductivity of 0.16 W/mK minimizes heat transfer, reducing energy costs by up to 35%.

Acoustic Mastery: Achieve 42 dB sound reduction with our double-glazed systems, silencing urban chaos.

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OUR products

Sliding window

The sliding windows at Panchakanya are manufactured in such a way so that there is no compromise in the quality, security and aesthetic features.....................

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Sliding door

uPVC Sliding Doors two or more frames slide horizontally on tracks to the left or the right. The Sliding Doors are slightly raised above the track for.............

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Fixed window

Fixed windows are used purely to let light in and provide a view but do not need to be opened or operated because there are no ventilation possibilities........

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Casement window

Our uPVC casement windows and doors were created to meet a market demand among intelligent consumers who wanted more than just................

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Casement Door

Our uPVC casement door white sashes come up with an updated modern twist and is built with the top quality casement hardware in order..........

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Double Door

Panchakaya provides high quality UPVC Double doors that offer heightened security of homes and offices with their reinforced safety glass...........

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Tilt and Turn

Panchakanya uPVC Window and Door Systems can be fitted with the Tilt & Turn hardware, which allows them in the Turn position.........

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Fix Partitions

Our termite proof, water resistant and maintenance free Partitions are made of independent uPVC panels which are..............

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Arch Windows

The perfect way to add charm and character to your home..........

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FAQ

Q. What is uPVC?

PVC stands for Poly Vinyl Chloride. The “u” means that the PVC is unplasticised, which results in making the material rigid and high strength.

Q.Why uPVC?

UPVC is an excellent alternative for traditional windows and doors because it is energy efficient, low maintenance and has superior thermal and acoustic insulation properties. Unlike wood, it doesn't expand or contract with temperature variations and doesn't need painting. It is also resistant to termites and doesn't fade under exposure to sun or UV rays. Compared to aluminium, UPVC is a poor conductor of heat and therefore doesn't allow transfer of heat, and neither does it rust or corrode.

Q. Does uPVC discolour?

As long as the profiles used to fabricate uPVC windows are heat stabilized, the original white colour will not fade. Upvc windows, installed in different climate condition 10 years ago, are still in perfect condition buy may slightly fade in long term use.

Q. How strong are uPVC windows?

Window frames have internal galvanised steel reinforcement. Furthermore, uPVC windows all have fusion welded corners, so no mechanical fixing is used. This makes the chance of breakage very low in comparison with those windows using mechanical corner style fixings.

Q. Are uPVC windows expensive?

In context to Nepal market uPVC windows are initially more expensive than other low grade window systems on the market, but taking into account the energy savings, performance and maintenance you will payback cost in short period of time.

Q. Why should I use uPVC windows and doors, rather than aluminium or timber?

The main advantage of uPVC windows and doors is their energy efficiency, better sound and heat insulation, easier to use, less maintenance, durability and cost efficient.

Q. What colours are available?

Generally available profiles are white in colour, different colours profile can be provided depending upon the quantity of the project.

Q. What type of uPVC designs are available?

uPVC available design are casement window, sliding window, vertical sliding window, fix window, top hung window, tilt and turn window, casement door and sliding door.

Q. Are uPVC windows available in the same style as aluminium and timber?

There are very few limitations when using uPVC window profiles. uPVC windows are available in standard and customer specific sizes. We have our own designs, which are constantly being updated. The usual styles: casement, side hung, tilt and turn, fixed and sliders are available.

Q. Can noise proof possible in uPVC System?

Noise proof is possible in uPVC system and better sound insulation can be done by proper selection of glass i.e higher thickness, double glazing glass as per site location and requirement of client.

Q. What type of glazing do you offer with your systems?

uPVC system can accommodate a glazing panel up to 32mm, so any combination of single or double glazing can be used without any design change.

Q. Are products covered by Warranty?

All windows and doors come with 10 year warranty on Veka profile, 5 year on Conch profile and 2 year warranty on hardware

Q. What’s the service policy ?

Panchakanya uPVC emphasizes in making long term relationship with its customers through superior customer service. Panchakanya uPVC has well trained professionals and provide free technical service for our valuable client.

Q.How Panchakanya uPVC support to choose the right window designs?

Panchakanya uPVC technical and sales team is adequately trained to help you and we can provide suggestion after having meeting in office premises and upon your request we can provide technical support in site also.

Q. What’s the process for the replacement of malfunction spare parts?

If any replacement needs to be done firstly you need to inform to our office then our technical team will visit site and list out the malfunction spare parts. If it is out of warranty period you need to deposit equivalent amount after that our technical team will replace the spare parts.

Q.Where to inform for service issue?

You can just contact office and noted down your problem.

Q. Is it scratch proof?

UPVC window systems are resistant to scratches during normal domestic use and its resistant property is far better than other available product.

Q. How does uPVC Doors & Windows react in fire?

uPVC Doors & Windows burns when subjected to high flame, but does not burn by itself: The product extinguishes immediately when the external flame source is removed i.e. fire retardation property. It has got a "A" class fire rating.


Why Panchakanya uPVC

comparison table

Description Wood Aluminum uPVC
High impact resistance No No Yes
Unaffected by temperature No No Yes
Corrosion resistance No No Yes
Resistance to exhaust fumes and building industry chemicals No No Yes
Aging resistance No No Yes
Sea water resistance No No Yes
Protective painting or polishing required Yes Yes No
High insulation qualities No No Yes
Good sound dampening No No Yes
Wind Proof No No Yes
No condensation o thermal expansion No No Yes
Adaptable to meet architectural requirement No No Yes
Can be formed into aesthetically pleasing shapes No No Yes
Can be uesd in most vaied climatic conditions No No Yes
Qualities and appearance are stable even after years of external use No No Yes
Ecologically sound as it is practically 100%recyclable No No Yes

What Makes Us Better

High UV Resistance

With Nepal’s high UV exposure, Panchakanya uPVC system integrates 8–12% Titanium Dioxide nanoparticles within their polymer matrix, offering unmatched resistance to UV radiation. This ensures long-lasting color stability, structural integrity and zero degradation—making them ideal for high-altitude and high-sunlight regions.

Energy Saving

Panchakanya uPVC systems have low thermal conductivity, minimizing heat transfer and helping maintain a consistent indoor temperature. When combined with insulated or double-glazed glass, they can reduce energy consumption by up to 30%, making homes more energy-smart and comfortable throughout all seasons.

Water Resistant

Our windows are rigorously tested for water infiltration. Multi-chambered profiles, precision sealing systems, and fusion-welded joints ensure 100% protection against water seepage—even during heavy monsoons. Perfect for Nepal’s diverse and often harsh weather conditions.

Eco Friendly

Panchakanya uPVC doors and windows are lead-free, recyclable, and crafted without harming forest resources. Unlike wooden frames, they contribute to sustainable living by reducing deforestation and minimizing the carbon footprint, without compromising on aesthetics or durability.

Sound Proof

Designed with multi-chambered profiles and fusion-welded joints, our uPVC windows offer excellent sound insulation. When paired with laminated or double-glazed glass, they can reduce external noise levels by up to 40 dB, creating tranquil living and working environments even in urban areas.

Fire Retardant

Panchakanya uPVC profiles are made from self-extinguishing materials that do not support combustion. Tested to international fire-safety standards, these windows act as a protective barrier, offering critical safety during emergencies and ensuring added peace of mind.


OUR Project

Residential


institutional


hospitality


Panchakanya Profile
Patan Industrial Estate, Block No.: 48, Lalitpur
Tel: 01-5451451/52
Email:
[email protected]
www.panchakanya.com

Panchakanya Group got the "best company to work" award today. We are thankful ot our organization citizens who are our driving force.

- Jen Rahan

My compliments, I commend Panchakanya Steel on the professional and thorough approach it has to delivering and maintain service with us. Thank you for your valuable time and consideration in this respect.

- Mahesh Shrestha