Meet us at Daken & Zaken – 12 November, EXPO Houten – Stand 57

The Dutch roofing industry will gather again at Daken & Zaken, the annual trade fair where roofers, suppliers, and solar specialists connect to shape the future of roofing. AllShield will be there at stand 57, ready to share the latest in fire-safe roofing innovation.

New business for roofing professionals

Across Europe, more commercial roofs are being fitted with solar panels — and that’s driving a surge in demand for fire-safe roof systems.
For roofing companies, this shift opens up a clear opportunity: extra turnover per roof, with minimal additional labour.

With the non-combustible AllShield BarrierSheet installed beneath the roofing membrane, a potential fire cannot spread into flammable insulation or deck layers.
Independent tests by FM Approvals, ZAG, Kiwa BDA, and Efectis confirm that BarrierSheets effectively block flame penetration and comply with European fire standards.

For roofers, this means:

• Extra project income with little extra time on site.

• Lightweight sheets that are easy to install using tules or fixing plates.

• Higher chances of winning PV projects, as insurers increasingly require fire-safe roofs.

BarrierSheets protect roofs — and open new commercial opportunities.

What we’ll present at the fair

During the day, we’ll highlight two major developments:

• Our 28,000 m² roof project in Dortmund, showing large-scale retrofit under PV.

• The latest ZAG fire test results, confirming BarrierSheet’s performance beneath PV arrays.

We’ll also discuss how BarrierSheet technology helps roofing and solar firms make more existing roofs suitable for PV systems, improving fire safety and supporting the insurability of buildings with rooftop solar.

Meet Olivier at our stand

Olivier Langejan will be at stand 57 throughout the day — happy to meet you in person, answer questions, and reserve a time slot to talk through your projects or testing needs.

👉 Get your free entry ticket here

Event details
📍 EXPO Houten — Meidoornkade 24, Houten
📅 Wednesday 12 November 2025 | 10:00 – 18:00
🎯 Stand 57 | AllShield
🌐 www.dakenenzaken.nl