What Is the Profit Margin of a Plaster and Cornice Business?
Plaster and cornice is a branch whose customers are almost entirely tradespeople. End users don’t buy these products alone; whatever the plasterer says gets bought. That’s why your margin is set by the relationships you build with them. 🏗️
Short answer: gross margin sits in the 25-40% band; businesses with an application crew or making decorative products at the top end, those selling only boards and bags at the bottom.
The deductions, the bands, three concrete moves and a suitability check follow in order.
What eats the margin?
BU BÖLÜMÜN ÖZETİ
- Breakage and damp
- Tradesperson haggling
- Freight and carrying
Here the product is fragile and the customer haggles.
Breakage and damp
Plasterboard breaks at the corners and bagged plaster sets hard from moisture. Badly stored material is a total loss and can’t be returned. Store order is a direct profit line in this branch.
Tradesperson haggling
A regular buyer negotiates every time and reminds you of the alternative supplier. A shop without a written price list loses a little on every sale.
Freight and carrying
Boards are heavy and large; getting them upstairs, buildings with no lift and narrow streets eat time and labour. A business that doesn’t price that in carries it out of its own pocket.
Which band are you in?
BU BÖLÜMÜN ÖZETİ
- 35-50%: decorative products and application
- 25-33%: boards, profiles and ancillaries
- 12-20%: bulk project sales
The product and service mix sets the band.
35-50%: decorative products and application
Cornice designs, column cladding, concealed lighting channels and fitting. What’s sold isn’t a standard product but design. 📊
25-33%: boards, profiles and ancillaries
Plasterboard, profiles, screws, joint tape and plaster bags sold together. Regular, repeat business.
12-20%: bulk project sales
Pallet-count deliveries to sites. Revenue is large, margin thin.
Three moves that grow the margin
BU BÖLÜMÜN ÖZETİ
- 1. Bury ancillaries in a package
- 2. Differentiate with cornice designs
- 3. Put the tradesperson network in writing
All three concern tradesperson relationships and product mix.
1. Bury ancillaries in a package
A tradesperson buying boards also buys screws, profiles, joint tape and plaster. Offering them as one package makes selling easier and lifts the margin, because haggling happens over a single figure.
2. Differentiate with cornice designs
Offering a range of models instead of the flat board everyone carries means the customer can’t compare, and you step out of the price race.
3. Put the tradesperson network in writing
A tiered price list and written payment terms end per-deal haggling. Referring work to them also builds a mutual bond.
Who is this margin for?
Those with a tradesperson circle.
Capital and earnings side
Starting capital in the plaster and cornice capital article, the monthly net band in the plaster and cornice earnings article. Cross-branch comparison on the hardware sector page. 🧭
Where do these figures come from?
Three sources build these bands together: field records, published tariffs and sector research. The deducted lines and the update date are on our methodology page. 📐
📝 Field Notes
A plaster supplier negotiated separately with every tradesperson, giving the same board cheaper to some and dearer to others; once word spread, everyone demanded the lowest price. He built a three-tier written list based on volume and stopped making exceptions. A few tradespeople took offence in the first month; by the third all had come back — and his average margin had risen four points. In this branch a written list is stronger than negotiation. 🏗️
📖 Quick Glossary
Plasterboard: the gypsum panel used for partitions and ceilings. Cornice: the decorative plaster profile at the wall-ceiling junction. Joint tape: the tape covering board seams. Tiered list: a written price structure varying with purchase volume.
⚡ Quick Summary
Gross margin 25-40%. 📊 Decorative plus application 35-50%, boards and profiles 25-33%, projects 12-20%. Three lines that eat it: breakage and damp, tradesperson haggling, freight and carrying. Three moves that grow it: ancillaries in a package, model range, a written tradesperson list.
🎯 Next Step
Let’s build your tradesperson price list and package structure: quote form · free digital audit. 🤝
Frequently Asked Questions
Sık Sorulan Sorular
This is a relationship business; if you don’t know any plasterers, the shop stays empty. For selling to end users, ironmongery; for higher-margin labour, locks and steel doors.
If you can, it lifts the margin markedly; but you then compete with your tradesperson customers. The balanced route is taking only end-user jobs and not treating tradespeople as rivals.
Flat, horizontal, raised off the ground and in a dry space. Boards left standing warp over time, and bagged plaster on a damp floor becomes unusable quickly.
Offering it to regulars strengthens the relationship but the term and limit must be in writing. Verbal terms make both collection and margin uncertain.