Overview
Waterproofing is paid to make water go somewhere else
Waterproofing is one of the trades where the customer cannot see the work after it's done. Below ground, behind plaster, under the deck, on the flat roof. The customer is paying for the absence of water, which is a hard thing to feel good about until they remember the carpet that buckled last winter. A quote that just says 'tank the basement' for one number gives the customer no way to see what they're paying for. The spec belongs on the page: the membrane brand, the system type (cavity drainage versus cementitious), the joint detail, the warranty length, and the labour to install it correctly.
QuoteGenio gives waterproofing specialists room to put the spec front and centre. System type as its own line, primer and membrane at supplier price, drainage channel and sump pump where applicable, edge detail and corner reinforcement, labour by day, and the warranty written into the quote as a named clause. Send the quote via WhatsApp from the customer's basement or roof, take a deposit on acceptance, raise progress invoices as each system layer goes in, and the final invoice ties to a guarantee document that lives against the same record. Customers paying for waterproofing want to see the system, not a number.
Who it is for
Who uses QuoteGenio
Built for every type of waterproofing and membrane business.
The problem
The quoting problems every waterproofer knows
Waterproofing lives and dies on substrate prep and system choice. Quote the wrong primer or miss a detail coat and the guarantee becomes your problem.
Site inspections take half a day
Measuring a roof, checking upstands, inspecting outlets and detailing takes a full morning before you can price the job.
System costs shift with material prices
Torch-on rolls, polyurethane, and acrylic prices move with the oil market. Quote from an old price list and your margin disappears on the first pallet.
Guarantees get disputed
If your quote doesn't state the system, the spec, the prep, and the guarantee duration, the first leak becomes a fight about what was actually quoted.
The fix
QuoteGenio makes it simple
A faster, cleaner quoting workflow built around how waterproofers actually price work, by system, substrate, and detail.
The payoff
What you get with QuoteGenio
The everyday wins that add up across a year of quoting and invoicing.
Built for waterproofing
Line items for prep, primer, membrane, detail coats, upstands, and outlets. Everything a waterproofing quote needs.
Price per square metre
Quote per square metre of membrane area by system type, exactly the way a specifier or client expects to see it.
Works from the roof
Take photos, measure, and build a quote on your phone at the inspection. Send it before you climb down the ladder.
From quote to guarantee
Convert your quote to an invoice and attach the guarantee certificate. One workflow from site visit to warranty.
Built for your trade
Quoting calibrated to how waterproofing specialists actually work
Pick your trade in Settings and the entire quote flow switches to fit. Line item presets, compliance fields, on-the-quote calculators, and per-m² / after-hours pricing all change to match your industry.
Trade-specific line items
Quick add picker pre-fills the common items your trade quotes. Skip the blank rows.
Brand-specific catalogues
Pylontech, Hikvision, Canadian Solar, Sunsynk and others pre-named. Pick the brand, the description writes itself.
Compliance fields built in
IOPSA, ECASA, PIRB, PSIRA, NHBRC, SAQCC. Set once. Every quote prints them under FROM.
Registration expiry alerts
Dashboard notification 60 days before your PSIRA, CoC or any dated registration lapses.
Per-m² / hour / day billing
Unit selector on every line item: m², hr, linear m, days. Stop doing the maths externally.
After-hours and emergency
1.5× and 2× multipliers as a one-tap toggle. Customer sees the breakdown on the quote.
Quote-flow calculators
Solar size, battery backup, cable run cost. Compute on the spot, drop straight onto the quote.
Staged payments
Deposit on acceptance + balance on completion as two separate amounts on the quote PDF.
Scope-of-work checklist
Structured Included / Not included lists. Client acceptance = signing the scope.
Site-survey mode
Log a location per line item: camera positions, fixtures by room, sensors by zone.
Regional rate hints
Pricing ranges per item per currency shown as you quote.
Free on every plan
All of the above included on the free plan. Premium is for capacity, not the trade tooling.
Why QuoteGenio
Why Waterproofing Specialists choose QuoteGenio
The tools that matter most when you are quoting on-site, under pressure, and between jobs.
Quote from your phone
Most Waterproofing Specialists build and send quotes directly from the job site. No laptop, no office, no delays.
Win more jobs, faster
The first professional quote a client receives usually wins. Respond in minutes, not hours.
Quote to invoice in one click
When the job is accepted, convert to an invoice instantly. No retyping, no double entry.
Pricing guide
Typical Waterproofing Specialists job pricing
A rough guide to what waterproofing specialists charge on typical jobs. Pricing varies heavily by substrate condition, access, system specification, and detailing complexity. Use these ranges as a sanity check when building your own rates, not as fixed numbers.
| Job | Typical range |
|---|---|
| Torch-on waterproofing (per sq m) | R463 - R909 / sq m |
| Liquid polyurethane membrane (per sq m) | R628 - R1,289 / sq m |
| Acrylic roof coating (per sq m) | R297 - R628 / sq m |
| Balcony waterproofing (per sq m) | R909 - R1,818 / sq m |
| Shower and wet area (per sq m) | R1,074 - R2,314 / sq m |
| Basement tanking (per sq m) | R1,240 - R2,975 / sq m |
| 10-year guarantee (with approved system) | Included |
Pricing converted from USD to ZAR at indicative rates. Rates vary significantly by country, region, currency, and market.
Call-out fees
Always state the full system on your quote: primer, membrane, number of coats, thickness, reinforcement, and topcoat. Most waterproofing disputes start when the client assumed a two-coat system and you priced a single coat. Quote the spec in writing, attach the manufacturer data sheet, and your guarantee is defensible from day one.
Hourly vs fixed pricing
Use fixed rates per square metre for standard roofs, balconies, and shower areas where the substrate is sound. Use hourly rates (typically R1,405 to R2,149 per applicator per hour) for repair work, leak chasing, and detail-heavy remedial jobs. Put both rates on the quote so unexpected substrate issues have a pre-agreed price.
See it in action
Example quote breakdown
Here's what a clean, itemised waterproofing quote looks like for a standard flat roof. Notice how prep, primer, base layer, and cap sheet are all priced separately with the upstand detailing called out. That level of detail is what protects your guarantee when a leak claim comes in three years later.
Try it yourself
Job size
Region
Sample quote
Flat concrete roof, 95 sq m, torch-on two-layer system
Surface prep, jet wash, and minor crack repair
Bitumen primer (single coat)
Torch-on APP base layer (3mm)
Torch-on APP cap sheet (4mm, mineral)
Upstand detail and parapet dressing (per m)
Rainwater outlet retrofitting (3 outlets)
10-year system guarantee and handover cert
| Description | Qty | Rate | Total |
|---|---|---|---|
| Surface prep, jet wash, and minor crack repair | 95 | R132 / sq m | R12,561 |
| Bitumen primer (single coat) | 95 | R66 / sq m | R6,280 |
| Torch-on APP base layer (3mm) | 95 | R297 / sq m | R28,261 |
| Torch-on APP cap sheet (4mm, mineral) | 95 | R364 / sq m | R34,541 |
| Upstand detail and parapet dressing (per m) | 38 | R463 / m | R17,585 |
| Rainwater outlet retrofitting (3 outlets) | 3 | R2,975 | R8,925 |
| 10-year system guarantee and handover cert | 1 | R0 | R0 |
| Subtotal | R108,153 | ||
| Tax (10%) | R10,809 | ||
| Total incl. tax | R118,961 | ||
Totals recalculate as you change the controls above. Tax rate inferred from the sample quote.
Items often forgotten
Substrate prep and jet wash, minor crack repair and patching, primer coat, upstand detailing, rainwater outlet retrofits, cappings and flashings, edge trims, and the guarantee certificate itself. Put these on your template once and stop absorbing them into your membrane rate.
Peer snapshot
How Waterproofing Specialists actually use QuoteGenio
Indicative activity for Waterproofing Specialists on the platform. Use it as a benchmark for how often to quote and how fast to respond.
20
Quotes sent per month
44%
Average quote acceptance
4 min
Median time to send quote
R118,961
Typical quote value
Figures are indicative platform averages for this trade segment.
Start quoting Waterproofing Specialist jobs like this, free
Build your first quote in under 2 minutes. No credit card, no setup fee, no contract.
Avoid these
Common quoting mistakes
We talk to a lot of waterproofers. The same traps come up again and again: skipped prep, missing spec, and guarantees written on napkins. Fix these and your margin stops evaporating into remedial visits two years down the line.
Mistake: Quoting membrane without substrate prep
Better: Prep is half the job on a tired roof. Itemise jet wash, crack repair, levelling screed, and any spot priming as separate lines. Never include 'prep as required' and hope it stays small.
Mistake: No system spec on the quote
Better: State the manufacturer, the product code, the number of coats, the dry film thickness, and the reinforcement fabric if any. Attach the data sheet. This is your main defence when a leak claim turns into a dispute.
Mistake: Forgetting upstands and detailing
Better: Parapet upstands, outlet detailing, and corner fillets take more time per square metre than the flat. Price them separately per linear metre so they don't get eaten by the membrane rate.
Mistake: Guaranteeing on unknown substrate
Better: State that the 10-year guarantee is conditional on sound substrate, correct fall, and annual inspection. If the client refuses the annual inspection, reduce the guarantee to 5 years on the quote.
Mistake: No outlet retrofit line
Better: Most old flat roofs have rotten rainwater outlets. Budget one retrofit per 40 square metres as a standard line. It's cheap insurance against a leak at the worst point on the roof.
Mistake: Quoting torch-on for timber substrates
Better: Torch-on over timber is a fire risk and some manufacturers won't warrant it. Specify liquid or self-adhesive systems for timber decks, and state the reason on the quote. Protects you from product misuse claims.
Mistake: No weather contingency clause
Better: Waterproofing can't be applied in rain or below 5°C for most systems. State a weather contingency clause on the quote so re-mobilisation for a rained-off day is billable.
Mistake: No follow-up after sending the quote
Better: Most quotes that don't close, don't close because nobody followed up. Send a polite check-in 48 hours after the quote lands, and a second nudge at day 7. Two of every three accepted quotes get there because someone followed up.
Step by step
How to quote waterproofing jobs
Get on the roof or into the wet area before you price. Measure membrane area in square metres, parapet and upstand detail in linear metres, and count rainwater outlets because most old flat roofs have rotten ones that need retrofitting. Take a spirit level or laser to check falls, because a flat roof without a 1 in 80 minimum falls will pond and void manufacturer guarantees. Test the substrate for soundness, photograph cracks and spalled concrete, and identify timber decks immediately because torch-on over timber is a fire risk and some manufacturers will not warrant it. For balconies, check tile bedding, door threshold upstand, and corner detailing. For basements and showers, inspect floor-waste detail and corner fillets because those are where most leaks start.
Itemise substrate prep, primer, base layer, cap sheet or topcoat, upstand detailing, rainwater outlet retrofits, and guarantee certificate as separate lines rather than one membrane rate. State the full system in writing: manufacturer name, product code, number of coats, dry film thickness, reinforcement fabric, and attach the manufacturer data sheet to the quote email. For torch-on, split two-layer APP into base and cap sheet lines; for liquid polyurethane, show primer, membrane coats, and reinforcement as separate items. Price upstand and parapet detail per linear metre because the detailing takes more time per square metre than the flat. Budget one rainwater outlet retrofit per 40 square metres as a standard line, and specify liquid or self-adhesive systems on timber decks.
Put a 14 to 30 day validity on every waterproofing quote because torch-on rolls, polyurethane, and acrylic prices track the oil market and an old price list eats your margin on the first pallet. Include a weather contingency clause because membranes cannot be applied in rain or below 5 degrees, and re-mobilisation for a rained-off day is billable. For jobs over $ 3,000 ask for a 30 to 50 percent deposit because liquid polyurethane has a short shelf life once mixed and torch-on rolls are committed the moment the order leaves the yard. State the guarantee length (10 years on two-layer torch-on by a certified applicator, 5 years on single-coat acrylic) with conditions: sound substrate, correct falls, annual inspection. If the client refuses annual inspection, reduce the guarantee to 5 years in writing.
Send the quote the same day as the inspection. Body corporates and property managers chasing a leak claim usually sign with the waterproofer whose system spec and data sheet lands first on WhatsApp, not the one quoting a generic 'waterproofing system' on the back of a business card. Build the quote on your phone while you are still on the roof with inspection photos attached, share the PDF link via WhatsApp, and follow up after two days. When the prep reveals worse substrate than quoted (cracked screed, blocked outlets, missing falls), photograph the find and issue a variation inside QuoteGenio for the extra prep or remedial screeding, signed off before the primer goes down so your guarantee stays defensible.
FAQ
Common questions from waterproofing specialists
Everything you need to know before getting started.
Yes. QuoteGenio supports unlimited line items. Add prep, primer, base layer, cap sheet, detailing, and any other charge. Each line item has its own description, quantity, and price.
Yes. As you add line items and quantities, totals update instantly. VAT, subtotals, and grand totals are all calculated for you. No spreadsheet needed.
Yes. Every quote can be downloaded as a professional branded PDF or shared as a secure link via WhatsApp, email, or any other channel. Attach your data sheets to the email if needed.
Yes. You can edit and resend a quote at any time. Issue a variation quote for extra prep and send it to the client for sign-off before the membrane goes down.
Yes. QuoteGenio shows you the status of all your invoices (outstanding, paid, or overdue) so you always know where you stand.
Yes. The free plan gives you 5 quotes and 2 invoices per month with no credit card required. Upgrade to Premium for unlimited quotes, invoices, statements, and reports.
Torch-on is cost-effective on sound concrete or screeded substrates with clear falls. Liquid polyurethane is better for complex detailing, timber decks, or roofs with lots of penetrations, because there are no overlaps to fail. Specify the system on the quote with the manufacturer name and product code, and attach the data sheet. Clients trust specifics more than a generic 'waterproofing system' line.
10 years is standard for a two-layer torch-on or two-coat liquid system applied by a certified applicator. 5 years is more realistic for single-coat acrylic or budget specifications. State the guarantee conditions clearly on the quote: sound substrate, correct falls, annual inspection, and no alterations by third parties. If the client refuses annual inspection, reduce the guarantee period in writing.
Balconies need a liquid membrane with corner fillets, upstand detailing to door thresholds, outlet dressing, and a tile bond coat or decoupling mat. Price per square metre of membrane area plus per linear metre of detailing, and itemise the tile bond layer separately. Balcony leaks are the most common claim in body corporate buildings, so the specification and the prep notes need to be watertight on the quote.
Yes. A flat roof without a 1:80 minimum fall will pond water, and ponding voids most manufacturer guarantees. Take a spirit level or laser to the site visit and note any flat spots on the quote. If remedial screeding is needed to achieve fall, price it as a separate line. Never quote a guarantee on a substrate you haven't checked for fall.
Still have questions? We would rather answer them now than after you have signed up.
Pricing benchmark
What do waterproofing specialists charge in 2026?
Hourly rates by region, common job prices, a worked sample quote, and the FAQs customers actually ask. The complete pricing reference for waterproofing specialists.
Typical hourly
$50-$120/hr
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Reviews
Trusted by tradespeople
Real feedback from people who quote for a living.
"I used to forget to follow up on quotes. Now I can see what has been viewed, approved, or still pending. Makes my workflow much easier."
Brandon Daniels
Installer · Paris
"Insurance companies want clear itemised quotes. Mine used to be handwritten and got rejected. Now they look proper and get approved first time."
Rashid Omar
Panel Beater · Durban
"Before this, I was writing quotes in a notebook and sending photos. Now everything looks professional and clients take me more seriously."
Deon Kruger
Plumber · Centurion
Guides
Guides for Waterproofing Specialists
Practical advice to help you quote better, get paid faster, and grow your business.
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