Flexi Panel System — Skeletal infill without masonry | Skymax Living
+420 724 913 954
Flexi Panel System — Skymax Living

Fill the skeleton
without a single brick.

Prefabricated steel infill wall system for residential buildings, steel and hybrid skeletons. Dry assembly, millimeter precision, EU certified.

5×
faster construction than traditional masonry
42%
total costs compared to masonry
3–4
weeks instead of 5–6 months of masonry
<1%
waste — masonry produces 15–20%
✓ ETA Certification
✓ CE Mark EU
✓ REI 120 fire resistance
✓ Patent Pending
✓ Largest LGSF manufacturer in Europe
Partners
01 — Problem

Every masonry infill of a skeleton
is an unnecessary problem.

We know this from practice. Skeletons are not precise. Traditional masonry is slow, wet, and generates tons of waste on every project.

Problem 01
±30 mm
Inaccurate skeletons
Both residential building and steel skeletons have tolerances measured in centimeters. Traditional masonry requires precise dimensions — which are never present on site.
Problem 02
4–8 weeks
Entire construction downtime
Wait for the skeleton → measure → order → complete masonry. Weeks of waiting that delay the entire schedule and increase project costs.
Problem 03
85 kg/m²
Waste and mess
Bricks are cut, filled, and foamed with PU foam. Wet process, dust, and poor quality results — on every square meter.
Problem 04
100%
Renovation = chaos
In renovations, every opening is different. Prefabricated elements don’t fit, masonry is slow. Flexible solutions didn’t exist — until now.
02 — Solution

Flexi Panel System:
dry assembly for every skeleton.

Prefabricated galvanized steel system that adapts to any skeleton — precisely tailored, without wet processes.

Modular grid 625 mm
The base module allows unlimited combinations — walls of any thickness from five panel types.
CNC production ±0.5 mm
Each panel produced by automated line exactly according to the project — ready for immediate assembly.
Adjustable zone 130 mm
The upper part of the panel compensates for skeleton inaccuracies. No cutting, no measuring on site.
Screwed joints — no adhesives
Fast assembly without wet processes. Work in any weather, immediately after delivery to site.
Flexi Panel System installation on site
03 — How it works

What is Flexi Panel
and how it is assembled.

Steel panel with telescopic joint. Adapts to skeleton height and lateral inaccuracies — no cutting, no measuring.

Telescopic joint Panel body Spacer SKELETON CEILING SKELETON FLOOR TELESCOPIC JOINT min. 130 mm — upward movement FP-1250 continuous panel FIXED JOINT (RRJ) — anchored to floor ↕ + ↔ telescopic FP VYR 400-771mm telescopic ↕ FP-625 telescopic ↕ FP-625 ↕ + ↔ telescopic FP-VYR spacer always at the end expansion joint 2250 - 3080 mm
01
What is Flexi Panel?
Prefabricated steel frame made of galvanized steel S350GD+Z275. It fits directly into the skeleton opening — no mortar, no cutting, no waiting.
The panel is a load-bearing steel structure. The final assembly (insulation, cladding) is designed by the engineer — typical certified wall assemblies are available in the technical catalog.
See it in practice

Flexi Panel installation —
footage from an actual construction site.

Real installation — the panel slides down from above into the skeleton within minutes.

Flexi Panel System — on-site installation
Play video
15 min
installation of one panel
2 days
100 m2 of finished wall
2 people
enough for the entire installation
Key advantage

No need to wait
for the finished skeleton.

Work from the architect’s plan. Panels are manufactured in advance — and if dimensions on site do not match, Flexi Panel solves it. No waiting, no additional masonry.

1
From the architect’s plan
Panels are designed and manufactured according to project documentation — even before the skeleton is completed.
2
Parallel production
Panel production runs concurrently with skeleton construction. Panels arrive on site ready for immediate installation.
3
Flexible dimensions
The spacer panel covers deviations of 450–771 mm. Door panels adapt to any opening.
Traditional masonry
5–6
months for walls
Flexi Panel
3–4
weeks including installation
Masonry — costs
100%
reference cost
Flexi Panel — costs
42%
total costs
05 — Comparison

Flexi Panel vs. traditional methods.

Data from real construction projects. Compare speed and waste volume.

Relative wall construction time
Masonry
100%
Timber construction
55%
Flexi Panel
20%
Construction waste — kg / m² of wall
Masonry
85 kg
Timber construction
35 kg
Flexi Panel
4 kg

Source: internal data Skymax Living. Values are indicative and depend on the specific project.

05 — Range

5 panels. Endless possibilities.

From five basic types, it is possible to assemble virtually any load-bearing or non-load-bearing wall — including custom door openings.

FP-625
FP-625
Solid panel 625 mm
FP-1250
FP-1250
Solid panel 1,250 mm
FP-1875
FP-1875
Solid panel 1,875 mm
FP-VYR
FP-VYR
Custom leveling panel
FP-DVR
FP-DVR
Door panel — 4 width variants
Profile
C89 × 41 × 1.15 mm
Material
S350GD+Z275
Heights
2490 / 2700 / 2780 / 3080 mm
Modular grid
625 mm
06 — Technical specifications

Complete specification.

All key features of the Flexi Panel system in one place.

MaterialS350GD+Z275
ProfileC89 × 41 × 1.15 mm
Surface treatmentHot-dip galvanized zinc Z275
Fire reaction classA1 — non-combustible
Manufacturing tolerance±0.5 mm
Fire ResistanceFire resistance REI 120 (with assembly)
Acoustic attenuationRw 48 dB (with assembly)
Thermal resistanceU = 0.15 W/m²K
Modular grid625 mm
Service lifemin. 50 years
07 — Certification

Certified quality.
European standards.

All system components comply with the strictest European construction standards.

CE Mark
CE marking
EN 1090-1:2009+A1:2011 — TZÚS Prague OS no. 1020. Certificate 1020-CPR-070066372.
EXC 2
Declaration of Performance
EN 1090-2+A1:2024 — Notified body 1020. Execution class EXC2.
Eurocodes
Structural Calculation
RFEM Dlubal V6 + FrameCAD. Eurocodes EN 1990–1998. 88 pages of complete documentation.
Patent
Patent Pending
Unique structural solution protected by patent application. Industrial and utility designs registered in the EU.
08 — Cooperation

From inquiry to finished wall.

Four steps — from project documentation to panels ready for installation.

01
Inquiry & project
Send us your project documentation or concept. We will respond and evaluate feasibility within 48 hours.
02
Design & documentation
We prepare structural design, layout plan, and production documentation — for approval before manufacturing.
03
CNC production
Panels manufactured on an automated line with ±0.5 mm accuracy. Quality control of each piece.
04
Delivery to Site
Numbered panels in assembly order. With layout plan and technical support.
09 — Contact

Get the tech catalog
& price offer.

Fill out the form — we will send you the complete technical catalog and prepare an offer for your project within 48 hours.

📄
Technical catalog PDF
Complete documentation, parameters, joint details, certificates.
⏱
Response within 48 hours
Price offer based on your project or concept.
🤝
No obligations
Consultation with a technical specialist free of charge.
Or contact us directly:
+420 724 913 954 [email protected]

Inquiry — Flexi Panel System

Fill in below or attach project documentation. We will respond within 48 hours.

✓ Free consultation
✓ Response within 48h
✓ No obligations