Patented Prefabrication Technology

Sustainable Building, Reinvented

The only construction system that simultaneously delivers radical improvements in cost, speed, and sustainability.

45% Lower Cost
5x Faster Build
4x Less Carbon
57% Gross Margin
02 — The Problem

Construction is Broken

A $2.8 trillion global industry that hasn't fundamentally innovated in 100 years.

Cost Crisis

Construction costs up 47% since 2020. Average home now $1,200/m² in Central Europe.

Speed Crisis

6-12 months to build a single home. Capital trapped, opportunity cost compounding.

Labor Crisis

25% of skilled workers retiring by 2030. No replacement pipeline exists.

Climate Crisis

Construction = 39% of global CO₂. EU mandates near-zero buildings by 2030.

Construction problem
03 — The Solution

The Comb-Beam System

Patented interlocking panel technology using recycled materials (OSB3, MFP)—not construction timber. One innovation that solves four problems.

Metric
Combstruct
Traditional
Cost/m²
$650
$1,200
Build Time
1-4 weeks
6-12 months
CO₂/m²
150 kg
675 kg
Labor Hours
4-6 hrs/m²
18-25 hrs/m²
04 — How It Works

From Design to Move-In in Weeks

Precision manufacturing meets simple assembly. No heavy equipment. No specialized labor.

1
Design
1-2 weeks
Customized design from our component library. BIM-ready, permit-optimized.
2
Manufacture
2-3 weeks
CNC-cut panels with comb-beam joints. Factory-integrated insulation. Zero waste.
3
Deliver
1-2 days
Flat-packed components. Single truck delivers entire home to any site.
4
Build
1-4 weeks
Snap-together assembly. Two people with basic power tools. No cranes.
05 — Product

Passive-House Standard, Not Premium

Every Combstruct building achieves passive-house performance as default—not as an expensive upgrade.

U-value of 0.09 W/m²K (40% better than competition)
Zero thermal bridges—uniform insulation throughout
Airtightness: n₅₀ < 0.2 h⁻¹ at 50 Pa pressure
97% recyclable components at end-of-life
EU Taxonomy compliant for 2026-2030 regulations
Building layers detail
06 — Market Opportunity

$3B+ Market with Massive Tailwinds

Poland timber housing growing 15%+ annually. CEE region: 50,000+ units/year addressable.

2025
6,500
2026
7,200
2028
8,800
2030
12,800

Timber houses built per year in Poland. Source: GUS + industry estimates

Multi-family housing
07 — Business Model

57% Gross Margin

Highest profitability in the entire timber prefabrication segment. Capital-light, highly scalable.

Sale Price
$1,500/m²
Material Cost
$375-525/m²
Labor Cost
$150-250/m²
Total Cost
$650/m²
Gross Margin
57%
Profit per 100m² Home
$85,000
Single family home
08 — Competitive Advantage

Winner on Every Dimension

The only technology that beats alternatives across cost, speed, thermal performance, carbon, AND margins.

Metric Combstruct Brick/Mortar Frame Prefab/SIP
Cost/m² $650 $1,200 $1,075 $1,100
Build Time 1-4 wks 28-44 wks 12-20 wks 6-12 wks
U-Value 0.09 0.15 0.16 0.17
CO₂/m² 150 kg 675 kg 550 kg 575 kg
Gross Margin 57% 22% 34% 38%
09 — Traction

From Patent to Production

Achieved

✓ Patent granted for comb-beam system
✓ Technical certification complete
✓ Prototype homes built and validated
✓ Passive-house performance confirmed
✓ Sales infrastructure operational

Next 12 Months

Q1 Production facility operational
Q2 First 18 homes delivered
Q3 Break-even achieved
Q4 72 homes, $10.8M revenue
10 — Financial Projections

Path to $96M Revenue

Self-financing from month 3. Zero external debt required. 74% CAGR.

$10.8M
2026
$23.1M
2027
$39.6M
2028
$61.8M
2029
$96M
2030
$231M
5-Yr Revenue
74%
CAGR
55%
Op. Margin
Mo. 2
Break-Even

Why This Works

45-day cash cycle = 8x capital turns/year
Minimal CAPEX: $79K to start production
+1 CNC machine ($25K) = +100 homes/year
No structural timber dependency
11 — The Ask

$500K Seed Round

Funded to profitability. Series A is about acceleration, not survival.

$200K
40%
Production
CNC, equipment, facility setup
$200K
40%
Working Capital
Inventory for first 20 homes
$75K
15%
Sales & Marketing
Brand, leads, partnerships
$25K
5%
Operations
Legal, admin, contingency

Milestones This Unlocks

72 homes delivered in Year 1
$10.8M revenue, $5.5M operating profit
Positive cash flow from Month 3
Platform for Series A at 5x valuation
Commercial space
12 — Vision

The Standard for Sustainable Construction

Regional leader in CEE by 2030. Pan-European expansion by 2035.

2030
  • 640 homes/year in Poland
  • Expansion to 4 CEE countries
  • $96M annual revenue
  • $54M EBITDA
2035
  • 2,000+ homes/year across Europe
  • $300M+ annual revenue
  • Category leader in sustainable prefab
Exit
  • 2030 valuation: $450-550M (8-10x EBITDA)
  • Strategic acquirers: homebuilders, PE firms
  • IPO pathway via Warsaw Stock Exchange

Construction, Reinvented

45% cheaper. 5x faster. 4x less carbon. This isn't incremental improvement—it's a new category.

Let's Build Together

daniel@combstruct.com · +48 510 788 129