What is a straw board from rice husk project report?
A straw board from rice husk project report is a detailed project report (DPR) for a mill that turns rice husk and paddy straw into stiff, yellowish board. It sets out the process, machinery, raw materials, market, project cost, means of finance, five-year projections, DSCR and break-even a lender needs.
Promoters use it to size the mill and apply for a term loan; banks use it to judge whether board sales will cover the instalments.
Also known as: straw board manufacturing project report, rice husk straw board business plan, DPR for straw board mill, project report on straw board from rice husk.
What a bank checks in a straw board project
A straw board mill lives on cheap husk and steady labour, so lenders look hard at four numbers. These are the values in our sample report and why each one matters.
Husk, straw, waste paper and chemicals take half of every rupee of sales. A report that shows much less is usually pricing husk at last season's rate.
This is the input that moves with the harvest. Banks expect the report to test a rise in husk prices, because boiler owners compete for the same husk.
The sample mill employs 44 people for sorting, machine tending, drying and bundling. Wages are the second biggest cost after raw materials, so under-staffing a plan is easy to spot.
Husk and straw are cheapest just after harvest, so mills stock up. That stock, plus 30 days of credit to traders, sets the cash credit limit.
Values are the assumptions in our illustrative sample. Your report uses figures for your capacity, suppliers and market.
Straw board from rice husk manufacturing plant cost in India
The sample report models a 15 MT per day mill working 300 days a year, or 4,500 MT a year at full capacity. It starts at 60% utilisation, reaches 80% in Year 5 and sells board at ₹19,700 per MT before GST.
| Land and site development | 17.68 |
|---|---|
| Building and civil works | 65.25 |
| Plant and machinery | 102.56 |
| Other fixed assets | 9.74 |
| Contingencies | 8.39 |
| Preliminary and pre-operative | 5.09 |
| Working capital margin | 21.41 |
| Total | 230.12 |
| Promoter's contribution (25%) | 57.53 |
|---|---|
| Term loan from bank (75%) | 172.59 |
| Cash credit limit (separate) | 64.22 |
| Total project cost | 230.12 |
Term loan at 10.5% with a 6-month moratorium and 54 monthly instalments. DSCR (debt service coverage ratio, cash available for each rupee of loan instalment) is lowest at 2.04 in Year 2. All figures are illustrative.
Straw board from rice husk manufacturing process
Husk on its own makes a weak board, so mills cook it with chopped paddy straw and strengthen the pulp with waste paper. The sheet is then built up layer by layer, pressed and dried.
- Buying and storing husk
Husk is bought from rice mills after the paddy season and stored under cover, because wet husk ferments and darkens the board.
- Screening and chopping
Husk is sieved to remove dust, sand and broken grain, and straw is chopped short so the whole mix cooks evenly.
- Cooking
The mix is cooked with lime or caustic soda in a digester to soften the fibres. In a laboratory trial, rice straw cooked with 2.5% caustic soda at 130 °C gave a 63% pulp yield.
- Beating and blending
The cooked mass is beaten into coarse pulp and blended with waste paper pulp, which gives the board most of its tensile strength.
- Forming
The board machine picks up thin wet layers of pulp and builds them up until the sheet reaches the thickness the order calls for.
- Pressing and drying
A hydraulic press squeezes out water and the sheets go to a dryer or drying yard; drying is the usual bottleneck in the monsoon.
- Finishing and bundling
Dry boards are calendered for a smoother face, trimmed to standard sheet sizes, counted and tied in bundles for traders.
Raw materials for rice husk straw board
Husk and straw are cheap per tonne but bulky to move, so a mill is best placed close to rice mills. Rice straw already carries about 7–10% silica in regional tests, and husk carries more, which is why waste paper is added for strength.
| Raw material | Share of cost | Year 3 (₹ lakh) |
|---|---|---|
| Rice husk and paddy straw | 60% | 188.92 |
| Waste paper | 25% | 78.72 |
| Chemicals (lime or caustic soda) | 15% | 47.23 |
| Total | 100% | 314.87 |
Machinery for a straw board unit
The board making machine is the largest single item, at about a third of the machinery budget in our sample.
| Machine | What it does | Sample cost (₹ lakh) |
|---|---|---|
| Husk screen and straw cutter | Removes grit and dust; chops straw to length | 10.26 |
| Digester and beater | Cooks the husk and straw mix and beats it into pulp | 25.64 |
| Board making machine | Builds wet pulp layers into a sheet of set thickness | 35.90 |
| Hydraulic press | Squeezes water out of the wet sheets | 15.38 |
| Dryer | Dries pressed sheets to a stable moisture level | 15.38 |
| Total plant and machinery | 102.56 | |
Costs are the sample report's estimates for a 15 MT per day line. Get current quotations before you finalise.
Who buys straw board in India?
Straw board sells where a stiff, cheap board is needed and nobody prints on it. Book binders, file makers and rigid box makers are the core buyers, and most orders move through paper and board traders by the bundle.
Buyers judge a mill on even thickness, flatness and dryness more than on colour. A batch that warps or arrives damp loses the trader's next order.
- Book binders and publishers, for hard covers
- File, folder and arch file makers
- Rigid box makers for shoes, garments and gifts
- Paper and board traders in wholesale markets
- Puzzle, slate and educational toy makers
Where a husk-based mill wins: husk is light and bulky, so its freight cost per tonne is high. A mill set up in a rice-milling cluster buys it cheaply nearby, while the finished board, which is dense and easy to stack, can travel to traders farther away.
Licences and approvals for a straw board mill
The pollution consent takes the longest, so apply for it before you order machinery.
| Business registration | Udyam (MSME) registration and GST registration |
|---|---|
| Pollution category | Red category: small agro-based pulp and paper units using wheat straw or rice husk, as listed by State Pollution Control Boards under CPCB criteria (checked October 2026) |
| Pollution board consent | Consent to establish before construction and consent to operate before production; expect conditions on treating the spent cooking liquor |
| Product standard | IS 2617:2006, the BIS specification for millboard, greyboard and strawboard, is the usual quality reference for buyers |
| Factory licence | Under the Factories Act or state labour law where the worker threshold applies; rules vary by state |
| Fire safety | Fire NOC where required; stored husk and straw are a fire load |
Loans and schemes for a straw board unit
The right route depends on scale. A compact mill can fit a subsidy scheme; a 15 MT per day mill like our sample needs regular bank finance.
PMEGP
Manufacturing projects up to ₹50 lakhMargin-money subsidy of 15–35% of project cost for new micro units. Fits only a small board unit.
MSME term loan and cash credit
Mid-size and larger millsOur sample uses a ₹172.59 lakh term loan for the plant and a ₹64.22 lakh cash credit limit for husk stock and trader credit.
CGTMSE guarantee
Credit up to ₹10 croreGuarantee cover for eligible micro and small enterprises, so the bank can lend with less collateral.
Scheme limits change. Confirm current terms with the bank or the scheme portal before applying.
Mistakes that weaken a straw board project report
- Treating husk as free
Rice mills sell husk to boilers and brick kilns, and its price climbs in the lean months. Cost it at a year-round average, not the harvest price.
- Leaving out effluent treatment
Spent cooking liquor is dark and alkaline. A Red category unit without a costed treatment plant can be held up at consent stage.
- Assuming full output in the monsoon
If the mill relies on yard drying, wet weeks cut output. The capacity plan should allow for it or include a dryer.
- Counting all husk as board
Screening rejects, cooking losses and trim waste mean far less board than the husk weight bought. Yield must be stated, not assumed.
How NPCS helps you set up a straw board unit
- Furnish and capacityWork out the husk, straw and waste paper mix and the daily output your market can take.
- Machinery and suppliersCompare board machines, digesters and dryers and get quotations.
- Bank-ready project reportProjections, DSCR and working capital in the format your lender wants.
- Consent and layoutPlant layout, effluent treatment and the Red category consent file for your state.
NPCS's published client list shows 17 assignments in agro-fibre products, including studies on value-added products from rice husk. NPCS has prepared project reports for entrepreneurs, banks and companies since 1994.
What's inside the straw board from rice husk sample report
- Introduction
- Uses and applications
- Market potential
- Manufacturing process
- Raw materials
- Plant and machinery
- Land, building and utilities
- Manpower
- Licences and approvals
- Project cost and means of finance
- Working capital
- Projected profitability
- Cash flow statement
- Projected balance sheet
- Depreciation
- Term loan repayment
- Debt service coverage
- Break-even analysis
- Financial ratios
- Key assumptions
- Conclusion
- Monthly loan repayment schedule
18 pages, five-year projections, illustrative figures.
Open sample reportFree sample or a report for your project?
| What you get | Free sample | NPCS report for your project |
|---|---|---|
| Capacity and location | Typical unit | Your capacity, site and state |
| Figures | Illustrative | Built on current prices and quotations |
| Machinery suppliers and quotations | No | Yes |
| Market survey for your region | No | Yes |
| Bank or scheme format (PMEGP, term loan) | No | Yes |
| Use for a loan application | No | Yes |
Real NPCS straw board from rice husk project reports
These are straw board from rice husk project reports NPCS has prepared, with the plant capacity, total capital investment, rate of return and break-even worked out in each. Costs have moved since some were written, so we bring any of them up to date for your capacity and location.
| Project report | Plant capacity | Total investment | Rate of return | Break-even | Action |
|---|---|---|---|---|---|
| Straw Board AND Mill Board From Rice Husk AND Bagasse | 5 MT/day | ₹1.69 crore | 45% | 38% | Get this report |
Figures as worked out in each NPCS report. Total investment includes plant and machinery, land and building, and working capital.
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Straw Board from Rice Husk project report: frequently asked questions
How much does it cost to set up a straw board plant from rice husk?
A small mill of 4–6 MT per day needs roughly ₹70–120 lakh, and a 10–20 MT per day mill about ₹1.5–3 crore, including land, building and working capital margin. Our sample report models a 15 MT per day unit at ₹230.12 lakh. These are indicative figures; your project report prices the plant for your capacity, state and machine supplier.
Can straw board be made from rice husk alone?
Rarely. Husk gives short, silica-rich fibre, so a board made only from husk is weak and brittle. Most units blend husk with chopped paddy straw for bulk and add waste paper for strength. In our sample report, husk and straw make up 60% of raw material cost and waste paper 25%, with cooking chemicals making up the rest.
What is straw board used for?
Straw board is a rigid, low-cost board used where stiffness matters more than print quality. Book binders use it for hard covers, and stationery makers use it for files, folders and arch files. Box makers line shoe, garment and gift boxes with it, and puzzle and slate makers use it as a base board. It is sold by the sheet or bundle in fixed sizes.
Is a straw board business profitable?
In our illustrative sample, a 15 MT per day mill reaches a 32.9% return on investment in Year 3. It breaks even at 40.3% of capacity and pays back in about 2.8 years. Real profit depends on what you pay for husk after harvest, waste paper prices, drying losses in the monsoon and how much credit board traders expect.
Which pollution category applies to a straw board unit?
Small agro-based pulp and paper units using wheat straw or rice husk are listed in the Red category of the CPCB classification, as published by State Pollution Control Boards. You need consent to establish before building and consent to operate before production, and the board will expect an effluent treatment plant for the spent cooking liquor.
Can I get a PMEGP loan for a straw board unit?
Only for a small unit. PMEGP covers manufacturing projects up to ₹50 lakh with a margin-money subsidy of 15–35%, which suits a compact board unit of a few tonnes a day. A 15 MT per day mill like our sample needs an MSME term loan and cash credit, often backed by CGTMSE guarantee cover.
Is the sample report free and can I use it for a bank loan?
The sample is free to view and download. It is an illustrative report that shows the format and depth of an NPCS report. Its figures are representative and not based on a real project, so it should not be submitted to a bank. For a loan, NPCS prepares a report for your own capacity, location and loan scheme.
Sources and references
- IS 2617:2006 Millboard, greyboard and strawboard: SpecificationBureau of Indian Standards, checked Oct 2026
- Categorisation of industrial sectors under Red as per CPCB criteriaState Pollution Control Board, Odisha, checked Oct 2026
- Optimizing the use of rice straw for sustainable packaging materials, moulded products, paper and board productionIndian Pulp and Paper Technical Association (author from Central Pulp and Paper Research Institute), checked Oct 2026
- Prime Minister's Employment Generation Programme (PMEGP) scheme noteMSME 1-Connect, Government of Uttar Pradesh, checked Oct 2026
- Credit Guarantee Scheme guidelinesOffice of the Development Commissioner (MSME), Government of India, checked Oct 2026
The NPCS project team, led by Ajay Kumar Gupta
This page and its sample report are prepared and reviewed by the NPCS project team, which has written techno-economic feasibility studies and detailed project reports since 1994.
Ajay Kumar Gupta founded Niir Project Consultancy Services (NPCS) and leads the organisation. With 40 years of experience in MSME project consulting, he has built the team that has delivered more than 28,000 project reports for clients worldwide, helping entrepreneurs plan and finance profitable manufacturing businesses.
- Published
- Last updated
- Next review
- Oct 2027
- Reviewed by
- NPCS project team
This page is reviewed every 12 months, or sooner when scheme limits, GST rates, BIS rules or pollution categories change. The sample report is illustrative: its figures are generated from industry-typical ratios for a unit of this size, checked so every statement balances, and are not taken from any client project.