Do you export entry doors to India, Pakistan, Bangladesh and Sri Lanka?

Yes. We supply villa owners, builders, architects and distributors across South Asia, including India, Pakistan, Bangladesh, Sri Lanka, Nepal and the Maldives, with quotations on FOB or CIF terms to major regional ports such as Nhava Sheva, Mundra, Chennai, Karachi, Chittagong and Colombo.

Which entry door material is best for coastal and monsoon regions?

For coastal cities with salt-laden air, stainless steel and cast aluminum doors with corrosion-resistant finishes perform best. For heavy monsoon rainfall, choose a door with multi-point locking, compression gaskets and a drained threshold. Unlike solid timber, metal doors do not swell, warp or attract termites in high humidity.

Can you customise the door size and design, including Vastu preferences?

Yes. Every door is made to order. Our engineers provide free CAD shop drawings and can adjust width, height, pivot position, opening direction, panel pattern, colour and wood-grain finish to match your architectural drawings and Vastu-based layout preferences.

What certifications do DERCHI doors hold?

Our products are tested and certified to international standards including CE, ISO 9001, AS 2047 and UL fire ratings, backed by 8 international certifications and more than 30 design and technology patents.

What information do I need to send for an accurate quotation?

Please share the finished opening size, door material, preferred design or reference photo, colour and finish, lock and hardware requirements, quantity, destination port or city, and your project timeline. Architectural drawings help us quote faster.

How are doors packed and supported after delivery?

Doors are protected with surface film, foam corners and reinforced export crates for long-distance sea freight. Each shipment includes installation instructions, and our English-speaking engineers provide remote installation guidance and after-sales support.

Luxury Entry Door Manufacturer for South Asia | DERCHI

Details Images

1. Waterproof

Our Products are water proof and do not expand, contract or warp when they come in touch with water.

2. Fire Retardant

Our profile not burn itself: the product extinguishes immediately when the external flame source is removed. It has got an “A” class fire rating.

3. Excellent Weatherability

Weather has no effect on PVC building materials. Problems like rotting, rust, etc. just don’t apply. Even in special conditions. Coast areas (Salt, Storm, Sun), PVC is more applicable.

4. Anti UV

Our profile has a good UV protection function, can give you a comfortable and healthy life.

5. Thermal Insulation

Our profile is designed with chamber style, has a good heat insulation performance. Its heat transfer coefficient is low, keeping your house warm in winter and cool in summer.

6. Durability

Our profile are very durable and last more than 40 years without color changes, damaged, etc.

7. Green Environment Protection

Our profile use green formula and raw material (no lead), it is harmless to your healthy and environment.

Actual Case

Customer Feedback

Company Profile

Why Choose Us

Packing & Delivery

FAQ

Q1 Are the PVC profiles waterproof and resistant to warping?

Yes, our products are completely waterproof. They do not expand, contract, or warp even when exposed continuously to water or moisture.

Q2 What is the fire rating and safety performance of the profiles?

The profiles feature an "A" class fire rating. The material does not ignite on its own and extinguishes immediately once an external flame source is removed.

Q3 Can these profiles be used in coastal and harsh weather areas?

Yes. Weather has no negative effect on our PVC building materials. Issues such as rotting and rust do not occur, making them ideal for coastal areas with heavy salt, storms, and intense sun.

Q4 How do these profiles help with indoor thermal insulation?

Engineered with an internal multi-chamber structure, our profiles offer a very low heat transfer coefficient, effectively keeping your building warm in winter and cool in summer.

Q5 What is the expected lifespan of these profiles?

Our profiles are highly durable and designed to last more than 40 years without color fading, degradation, or structural damage.

Q6 Are the raw materials environmentally friendly and lead-free?

Yes, we strictly utilize a green, lead-free raw material formula that is completely safe for your health and eco-friendly for the environment.

Aluminum Alloy Automatic Sliding Door Window Stainless Steel Mosquito Net Heat Insulation High Qualified House Bathroom Kitchen

Product Description