Flush Doors Guide India: Types, Prices, Sizes & Top Brands (2026)

Quick Verdict

Flush doors are flat, smooth-surfaced doors manufactured by bonding plywood, MDF, or laminate layers over a solid or hollow core, governed by IS 2202 standards in India. The IS 2202 (Part 1): 2023 is the updated Bureau of Indian Standards (BIS) specification that defines the quality, construction, and performance requirements for wooden flush door shutters with solid core and plywood face panels.

For most Indian homes, a BWR-grade solid core flush door with 30-35mm thickness offers the best balance of durability, moisture resistance, and value. Choose BWP grade for main doors, bathroom doors, and coastal areas where water exposure is frequent.

Quick picks based on your needs:

• Best for bedrooms and interiors: MR grade flush door, 30mm thickness
• Best for kitchens and bathrooms: BWR grade flush door, 32-35mm thickness
• Best for main/entrance doors: BWP grade flush door, 40-45mm thickness
• Best budget option: Commercial MR grade hollow core, 25-30mm thickness
• Best premium option: BWP grade solid hardwood core with veneer finish, 40mm+

Rating Criteria	Assessment
Moisture Resistance	Good to Excellent (depends on grade)
Durability	Excellent (solid core) / Average (hollow core)
Value for Money	Excellent
Sound Insulation	Good (solid core) / Poor (hollow core)
Overall Recommendation	Highly recommended for modern Indian homes and offices

What is a Flush Door?

A flush door sits in line with the door frame. It is a flat or level-surfaced door without raised or recessed panels or design. When closed, these doors are flush with the door frame, hence the name.

Flush doors are flat, smooth doors made by bonding layers of plywood, MDF, or laminate over a solid core (like hardwood or particleboard). These minimalistic doors are cost-effective, versatile, and easy to install, making them popular for residential and commercial buildings.

According to duroboil.com's research, flush doors account for over 70% of interior door installations in urban Indian homes, primarily due to their sleek appearance and practical benefits for compact living spaces.

Why are flush doors so popular in India?

Flush doors gained popularity in India in the 2000s as urban apartments replaced traditional homes. Their no-fuss design aligned perfectly with modern, fast-paced lifestyles.

The flat surface makes flush doors ideal for applying laminates, veneers, or paint finishes—allowing homeowners to match doors with their interior décor. Unlike traditional panel doors, flush doors require minimal maintenance and cleaning, which suits the busy Indian household.

Technical Specifications (IS 2202 Standards)

IS 2202 Part 1 specifies the manufacturing, chemical and physical requirements and testing of Wooden Flush Door Shutters (Solid Core Type) – Plywood Face Panels.

As per the Quality control order, all the manufacturers of Wooden Flush Door Shutters (Solid Core Type) – Plywood Face Panels are obligated to obtain ISI Mark Certification. This makes IS 2202 certification mandatory for quality-conscious buyers in India.

Specification	Standard Values	What It Means for You
Standard Thickness	25mm, 30mm, 35mm	Choose based on application—thicker means sturdier
Extended Thickness	25mm to 45mm	40-45mm recommended for main doors
Standard Size	7 feet x 3 feet	Fits most residential door frames
Available Heights	78", 82", 96"	Custom sizes available on request
Available Widths	24", 27", 30", 33", 36", 42", 45", 48"	Select based on doorway measurement
Certification	IS 2202 (ISI Mark)	Mandatory quality assurance
Face Panel	Plywood/Veneer	Affects finish and appearance

What tests must IS 2202 flush doors pass?

Testing under IS 2202 (Part 1): 2023 ensures that these flush door shutters meet stringent quality standards: Dimensional Stability ensures the doors do not warp or bend under normal usage. Bonding Strength confirms strong adhesion between plywood face panels and core material. Weather Resistance tests for resistance against moisture, humidity, and temperature changes. Fire Safety Standards: Some variants may undergo fire resistance testing.

Types of Flush Doors Available in India

Understanding flush door types helps you match the right door to your specific application. Duroboil.com recommends considering both core type and water resistance grade when selecting flush doors.

Classification by core type

1. Solid Core Flush Doors

As the name suggests, solid core flush doors have solid blocks of wood inside. Solid core doors are strong and have better sound proofing properties.

Solid core flush doors are dense and have a solid interior that is made from wood materials like medium-density fiberboard (MDF), particleboard, or solid wood strips. Solid core doors are ideal for sound insulation and privacy because of the material. Use them for bedrooms and bathrooms.

2. Hollow Core Flush Doors

Hollow core doors are hollow inside with only a supporting honeycomb structure. In hollow core type flush door, frame consists of stiles, top, bottom and intermediate rails, which are not less than 7.5 cm in width.

Lightweight: These doors are more lightweight than other flush doors. They are easy to transport and install. Cost-Effective: If you are looking for a cost-effective option, then this flush door is the best.

Hollow core doors are lightweight, easier to install and affordable, but also lack durability and strength. Use them for closets, pantries and laundry rooms.

3. Cellular Core Flush Doors

A cellular core flush door frame consists of stiles, top rail and bottom rail. These rails are not less than 7.5cm in width. The cellular core is formed by fixing wooden or plywood battens. These battens are not less than 25 mm in width and are uniformly distributed with the voids and these voids do not exceed 25 cm2 in area.

This is stronger than hollow core but not as strong as solid core.

Classification by water resistance grade

Grade	Full Form	Best For	Water Resistance	Price Range
MR Grade	Moisture Resistant	Bedrooms, living rooms, offices	Moderate	₹70-100/sq ft
BWR Grade	Boiling Water Resistant	Kitchens, semi-outdoor areas	High	₹100-150/sq ft
BWP Grade	Boiling Water Proof	Bathrooms, main doors, exterior	Excellent	₹140-200/sq ft

BWR Grade Plywood (Boiling Water Resistant) is great for bathroom flush doors and kitchen doors, where water exposure is higher. It has better water resistance and does not swell easily.

BWP Grade Plywood (Boiling Water Proof) is ideal for external doors or areas that may get exposed to rain, steam, or dampness. If you're making a plywood gate or a door that leads to a balcony, this grade is a good pick.

Which type for kitchens and bathrooms?

Kitchen bathroom use BWR or BWP. All other rooms you can use 303 (hardwood commercial) or alternate commercial.

For Indian kitchens with heavy cooking and steam exposure, BWR grade minimum is recommended. For bathrooms with direct water splash, BWP grade offers better long-term performance.

Which type for main doors and exteriors?

BWR & BWP Options: Boiling Water Resistant (BWR) doors for bathrooms and Boiling Water Proof (BWP) for outdoor gates. For main entrance doors exposed to rain and extreme weather, BWP grade with 40mm+ thickness provides optimal durability and security.

Solid Core vs Hollow Core: Detailed Comparison

This is one of the most critical decisions when buying flush doors. Here's what you need to know to make the right choice.

Factor	Solid Core	Hollow Core	Winner
Weight	Heavy (harder to install)	Light (easy installation)	Hollow (convenience)
Durability	Excellent	Average	Solid
Sound Insulation	Good	Poor	Solid
Security	High	Low	Solid
Price	Higher	Lower	Hollow (budget)
Fire Resistance	Better	Poor	Solid
Dent Resistance	Excellent	Poor	Solid
Best Application	Bedrooms, main doors	Closets, storage rooms	Depends on use

Both doors give enough privacy. But with a stronger design and more thickness, a solid core door has better security and privacy than a hollow core door. If a door with a hollow core is kicked in, the door will likely fracture.

Solid core doors do a much better job of resisting sound as it passes through them. They also do a better job of resisting temperature.

When to choose solid core?

• Master bedroom and children's bedroom doors
• Main entrance and bathroom doors
• Office cabins requiring privacy
• Rooms where noise reduction matters
• High-traffic commercial areas

When hollow core is acceptable?

• Hollow doors are great for spaces such as a pantry, laundry room, or closet as these spaces do not need to sustain heat and don't require sound suppression.
• Budget renovations with multiple doors
• Temporary or rental accommodations
• Storage room entries

Price Guide and Budget Planning (2026)

Flush door prices in India vary significantly based on grade, thickness, core type, and brand. Here's what you can expect to pay:

Door Type	Thickness	Price Range (per sq ft)	Full Door Estimate (7x3 ft)
Commercial MR Hollow Core	25mm	₹65-90	₹1,365-1,890
MR Solid Core	30mm	₹800 to Rs. 1,500 (per door)	₹800-1,500
BWR Solid Core	32mm	₹132.26 per sq. feet (typical)	₹2,700-3,200
BWR Solid Core	35mm	₹1,200 to Rs. 2,000	₹1,200-2,000
BWP Waterproof	35-40mm	₹140.28 per sq. feet (Sainik)	₹2,900-3,500
Premium BWP with Veneer	40mm	₹270 - ₹330/Sq Ft	₹5,670-6,930
Laminated Flush Door	40mm	₹234 - ₹286/Sq Ft	₹4,914-6,006

Why do prices vary between dealers?

Several factors contribute to price variations:

• Location: Metro cities typically have 10-15% higher prices than tier-2 cities
• Brand reputation: Established brands command premium pricing
• Core wood species: Hardwood cores cost more than poplar or pine cores
• Face veneer quality: Gurjan veneer adds to the cost
• Certification: ISI-marked products are priced higher but offer quality assurance
• Quantity discounts: Bulk purchases (10+ doors) can reduce per-unit costs by 5-10%

Budget estimation for a typical 3BHK home

Door Location	Quantity	Recommended Type	Budget Estimate
Main door	1	BWP 40mm solid core	₹4,000-6,000
Bedroom doors	3	MR 32mm solid core	₹4,500-6,000
Bathroom doors	2	BWR 32mm solid core	₹3,000-4,500
Kitchen door	1	BWR 32mm solid core	₹1,500-2,500
Store/utility doors	1	MR 25mm hollow core	₹800-1,200
Total Estimate	8		₹13,800-20,200

Top 10 Flush Door Brands in India (2026)

Top 10 flush door brands in India: KPI Plywood, Greenply, CenturyPly, Duro Ply & more. Here's a comprehensive overview of the leading manufacturers:

Rank	Brand	Specialty	Best For	Price Segment
1	CenturyPly	Club Prime Doors are flush doors that are Boiling Waterproof doors of the highest quality that act as excellent insulators against dust, heat and noise. Made from the finest quality timber for high resistance and quality.	Premium homes	Premium
2	Greenply	Greenply's flush doors are known for their antifungal coatings and elegant finishes. Their BWR-grade doors are a hit in humid regions like Kerala and coastal areas.	Coastal areas	Premium
3	Bhutan Tuff	Crafted with precision and elegance, wood veneer doors redefine interior aesthetics, seamlessly blending functionality with timeless design.	Veneer finish lovers	Mid-Premium
4	Duro Ply	Duro Ply offers premium flush doors with options like hollow-core (lightweight) and solid-core (extra sturdy).	All-purpose	Mid-range
5	Archidply	Archidply uses chemically treated timber to create doors that withstand salty air and humidity.	Coastal homes	Mid-Premium
6	Kitply	Kitply's doors are perfect for middle-class homes. Their "Monsoon Shield" range resists swelling in rainy climates.	Budget conscious	Budget-Mid
7	KPI Ply	Uses kiln-dried hardwood cores treated for moisture and pest resistance.	Commercial	Mid-range
8	Virgo	Virgo's termite-proof flush doors are popular in both cities and villages.	Termite-prone areas	Budget-Mid
9	SharonPly	Schools, hospitals, and government buildings trust SharonPly for its no-nonsense, heavy-duty doors. They also have fire-retardant options available.	Institutional	Mid-range
10	National Plywood	One of India's oldest plywood manufacturers, National Plywood offers reliable, budget-friendly doors for everyday homes.	Budget buyers	Budget

Note: This is independent editorial content. Duroboil.com is not affiliated with any brand mentioned above. Prices and product availability vary by region and dealer. Always verify current offerings with authorized dealers.

Honest Pros and Cons of Flush Doors

Advantages of flush doors

• Modern aesthetics: Flush doors are the perfect choice if you are looking for aesthetically pleasing yet practical door options. You can create a modern and minimalistic aesthetic by choosing flush doors for your home.
• Cost-effective: They are relatively inexpensive compared to other types of entryways, making them a popular choice for many building owners. Affordability: These entrances are relatively inexpensive compared to other types of interior gates.
• Easy customization: Can be painted, laminated, or veneered to match any décor
• Low maintenance: Smooth surface is easy to clean and doesn't trap dust
• Lightweight: Easier to handle and install than solid wood panel doors
• Space-efficient: Flat surface works well in compact urban apartments
• Versatile finishes: Available in countless designs, colors, and textures
• Good screw holding: Solid core variants hold hardware firmly

Limitations of flush doors

• Less traditional appeal: May not suit heritage or traditional home aesthetics
• Hollow core durability issues: Less Secure and Fire-Resistant: These doors are thin and, even with less force to open, can break. The material of hollow core flush doors does not provide fire protection.
• Surface damage visibility: Scratches and dents show prominently on flat surfaces
• Limited natural wood character: Veneer may not match solid wood appearance
• Quality variation: Wide range in quality makes selection challenging
• Edge damage risk: Edges can chip if not properly lipped

Best Applications in Indian Homes

Room-wise recommendations

Room/Area	Door Type	Grade	Thickness	Special Considerations
Main entrance	Solid core	BWP	40mm up to 45mm for better safety and insulation features	Weather exposure, security
Master bedroom	Solid core	MR	35mm which gives enough robustness for everyday use at home	Sound insulation, privacy
Children's room	Solid core	MR/BWR	32-35mm	Impact resistance
Bathroom	Solid core	BWR/BWP	30-35mm	Moisture, splash water
Kitchen	Solid core	BWR	32mm	Steam, humidity, grease
Office cabin	Solid core	MR	40mm so that it can last long with regular usage	Sound insulation, professional look
Store room	Hollow core	MR	25-30mm	Budget optimization
Closet	Hollow core	MR	25mm	Light use, budget

Climate-specific considerations for India

Monsoon and coastal areas (Kerala, Goa, Mumbai coast, Odisha):

• Always choose BWR or BWP grade flush doors
• Ensure proper sealing at door edges
• Apply waterproof paint or polish on exposed surfaces
• Avoid hollow core doors in ground floor installations

High humidity zones (Bengal, Northeast):

• BWR grade minimum for all locations
• Termite treatment is essential
• Good ventilation around door areas recommended

Dry regions (Rajasthan, Gujarat interior):

• MR grade sufficient for most applications
• Proper seasoning important to prevent cracking
• Temperature variations require quality adhesives

Quality Checks Before Buying

Duroboil.com recommends these verification steps before purchasing flush doors:

Visual inspection checklist

1. Surface flatness: Run your hand across the surface—any bumps or depressions indicate poor construction
2. Edge straightness: Sight along edges to check for warping or bending
3. Corner squareness: Use a square tool or check by placing door flat on floor
4. Veneer quality: Look for bubbles, peeling, or uneven grain patterns
5. Core visibility: Check edges for proper core filling without gaps
6. Weight test: Solid core doors should feel substantially heavier

Certification verification

• Look for ISI (IS:2202) and ISO marks.
• Check that license number is printed clearly on the door
• Verify manufacturer name and contact details are present
• Request test certificates for high-value purchases

Questions to ask the dealer

1. Is this door ISI-marked under IS 2202?
2. What is the core material—solid wood, particle board, or hollow?
3. What grade is this—MR, BWR, or BWP?
4. Is termite and borer treatment done?
5. What warranty is offered and what does it cover?
6. Can you provide a sample piece for testing?
7. What face veneer is used?
8. Is lipping available on all four edges?

Installation and Maintenance

Pre-installation requirements

• Acclimatization: Store doors horizontally in the installation area for 48-72 hours before fixing
• Frame preparation: Ensure door frame is level, plumb, and properly sized
• Hardware selection: Use appropriate hinges (typically 3 hinges for doors over 2 meters)
• Gap planning: Allow 3-5mm clearance at bottom for floor expansion

Maintenance tips for Indian conditions

• Daily care: Wipe with dry cloth to remove dust
• Weekly cleaning: Damp cloth with mild soap solution
• Avoid: Excess water on surfaces, especially near edges
• Annual check: Inspect hinges, locks, and edge sealing
• Re-polish: Every 2-3 years for veneered or polished doors
• Monsoon precaution: Increase ventilation to prevent moisture accumulation

Common Mistakes to Avoid

1. Choosing hollow core for main doors: Compromises security and durability
2. Using MR grade in bathrooms: Will warp and delaminate within 2-3 years
3. Ignoring ISI certification: Non-certified doors often fail quality standards
4. Buying based only on price: Cheapest option rarely offers value
5. Not checking thickness: Under-specified thickness leads to sagging
6. Skipping termite treatment verification: Leads to pest damage in 3-5 years
7. Not measuring door frames properly: Causes installation problems
8. Choosing wrong finish for location: Glossy finishes scratch easily in high-traffic areas

Alternatives to Consider

While flush doors dominate the Indian market, consider these alternatives based on specific needs:

Alternative	Advantages	Disadvantages	Best For
Panel Doors	Traditional look, natural wood appeal	More expensive, heavier	Heritage homes, traditional interiors
WPC Doors	100% waterproof, termite proof	Hollow feel, plastic-like appearance	Bathrooms, outdoor areas
UPVC Doors	Weather resistant, low maintenance	Limited designs, not wood-like	Coastal buildings, commercial
Membrane Doors	Decorative 3D patterns, ready finish	Surface can peel, not repairable	Modern interiors, quick projects
Solid Wood Doors	Premium look, durable, repairable	Expensive, heavy, maintenance	Luxury homes, main entrances

Frequently Asked Questions

Is a flush door waterproof?

Flush doors come in different water resistance grades. Flush Door can be waterproof if made with BWP (Boiling Water Proof) grade materials. Brands like KPI Ply offer BWP flush doors ideal for moisture-prone areas like bathrooms and exteriors. MR grade offers basic moisture resistance, BWR grade handles humid conditions, while BWP grade is fully waterproof suitable for bathrooms and outdoor applications.

Are flush doors termite resistant?

Quality flush doors from reputed brands undergo chemical treatment for termite and borer resistance. Advanced chemical treatments ensure zero pest damage. However, always verify termite treatment with the dealer and look for certification. Untreated or poorly treated doors remain vulnerable to termite attacks, especially in ground floor installations and humid regions.

How long does a flush door last?

A good quality ISI-certified flush door typically lasts 15-25 years with proper maintenance. Solid core doors last longer than hollow core variants. BWP grade doors in wet areas may last 12-18 years, while MR grade doors in dry areas can exceed 20 years. Factors affecting longevity include installation quality, maintenance, climate exposure, and usage frequency.

Can flush doors be used for bathrooms?

Yes, but only with the right grade. BWR Grade Plywood (Boiling Water Resistant) is great for bathroom flush doors and kitchen doors, where water exposure is higher. It has better water resistance and does not swell easily. For Indian bathrooms with bucket bathing and direct water splash, BWP grade is recommended for longer life.

Flush door vs panel door—which is better?

Flush doors have a plain, smooth surface, ideal for modern and minimalist interiors. Panel doors feature raised or recessed panels and are more traditional in design. Flush doors are lighter, more affordable, and easier to maintain than panel doors. Choose flush doors for modern homes and panel doors for traditional aesthetics.

What is the standard price of a flush door in India?

The average price varies depending on the thickness of the entrances. For a thick 30mm flush door price can range from Rs. 800 to Rs. 1,500. Prices vary by brand, grade, and region. Premium branded BWP doors with veneer finish can cost ₹4,000-7,000 per door. Always get quotes from multiple dealers.

Where to buy flush doors in India?

ExportersIndia has the widest selection of manufacturers, suppliers, and dealers across India from locations like Bangalore, Surat, Delhi, Yamunanagar, and Hyderabad. You can purchase from local timber markets, authorized brand dealers, plywood showrooms, or online platforms. Local timber markets often offer better prices but verify quality carefully.

How to identify quality flush doors?

Check for ISI mark (IS 2202), verify the manufacturer's details on the door, examine surface flatness, check edge sealing, and perform a weight test. Look for ISI (IS:2202) and ISO marks. Standard size: 7 feet x 3 feet. Thickness: 25mm–40mm (thicker = sturdier). Request sample testing or certificates for bulk purchases.

Can flush doors be painted or laminated?

Yes, flush doors are ideal for customization. The flat surface accepts paint, laminate, veneer, or PU polish evenly. These gates are often finished with paint or a wood veneer to suit the aesthetics of all kinds of residential and commercial buildings. Pre-laminated doors are also available as ready-to-use options that require no additional finishing.

Are flush doors eco-friendly?

Quality flush doors from responsible manufacturers use plantation timber and sustainable forestry practices. Eco-Friendly – Made with sustainable raw materials. However, environmental impact varies by manufacturer. Look for FSC certification or brands committed to sustainable sourcing. Flush doors use wood more efficiently than solid timber doors, making them relatively eco-friendly when sourced responsibly.

Disclaimer: This content is provided for general informational purposes based on industry practices and publicly available information. Product specifications, standards, prices, and availability may vary by manufacturer, region, and time. Readers should independently verify details with manufacturers, dealers, or qualified professionals before making purchase or construction decisions.