System
Class Mat Therm PSEFrench technical approval (DTA) of the complete system, from bonding to finish.
External thermal insulation · DTA-approved system
From system to product.
Everything in one place.
Class’Mat brings products, application guidance, technical data, calculators and regulatory documents together in one place, built for professionals.
B-s1, d0System fire rating
01 / 09Base
Prepared substrate Aluminium base track 15 cm above ground, fixings every 30 cm maximum. View product sheet → The system products, in order of installation Full catalogue →
Aluminium base track ETICS base and alignment — see sheet 
Cm’EPS fix Bonding of EPS boards — see sheet 
White EPS Insulation board λD 0.038 W/(m·K) — see sheet 
TermoZ CS II 8 Screw-in ETICS anchor — see sheet 
Cm’Armatflex Bonding and reinforced base coat — see sheet 
Glass-fibre mesh Base coat reinforcement — see sheet 
Fixat Pro Universal Primer before finish — see sheet 
Cm’SiliTop Silicone finishing render — see sheet B-s1, d0System reaction-to-fire class (NF EN 13501-1)
2032DTA 7/26-1828_V1 valid until 30 September 2032
30,000 m²of façades completed in Europe since 2022
20–300 mmACERMI-certified EPS thicknesses
On site
One façade, three system stages.
From the anchored insulation to the finishing render: every Class Mat Therm PSE layer in the order set by the DTA. Tap a marker to open the product sheet.
- 1Anchored insulationWhite EPS · TermoZ CS II 8
- 2Reinforced base coatCm’Armatflex · mesh 160 g/m²
- 3Finished façadeFixat Pro Universal · Cm’SiliTop
- 4The whole system on one palletView the Class’Mat catalogue
Class Mat Therm PSE
A complete system, layer by layer.
Six layers, one brand. Hover a layer to see it in the section, click to open the product sheet.
1
Bonding
→ 2 Cm’EPS fix, Cm’Stirofix or Cm’Armatflex.
Insulation
→ 3 White EPS λD 0.038 or Grey EPS λD 0.031, from 20 to 300 mm.
Mechanical fixing
→ 4 TermoZ CS II 8 screw-in anchors.
Reinforced base coat
→ 5 Cm’Armatflex and glass-fibre mesh 160 g/m².
Primer
→ 6 Fixat Pro Universal before the finish.
Finish
→ Acrylic, silicate, silicone or Granitplast mosaic.
Class Mat Therm PSE · ETA-25/0619 Six layers, one system
InsulationEPS 20 to 300 mm
Thickness (EPS 120 mm)≈ 13 cm excluding substrate
ReferenceDTA 7/26-1828_V1
Hover a layer or number for details.
Catalogue
Class’Mat products
Each product page shows the key information directly. The PDF remains available as the reference document.
1+4Layers 1 + 4 · Bonding and base coat
Mortars & adhesives
Cm’Armatflex
Bonding and reinforced base coat
Technical data sheet SDS
View product → 1Layer 1 · Bonding
Mortars & adhesives
Cm’EPS fix
Bonding of EPS boards
Technical data sheet SDS
View product → 1Layer 1 · Bonding 
Mortars & adhesives
Cm’Stirofix
Adhesive mortar for ETICS
Technical data sheet SDS
View product → 2Layer 2 · Insulation
Insulation
White EPS
Insulation board λD 0.038 W/(m·K)
ACERMI SDS
View product → 2Layer 2 · Insulation 
Insulation
Grey EPS
Insulation board λD 0.031 W/(m·K)
ACERMI SDS
View product → 3Layer 3 · Mechanical fixing
Fixings
TermoZ CS II 8
Screw-in ETICS anchor
Technical data sheet
View product → 4Layer 4 · Reinforced base coat
Reinforcement
Glass-fibre mesh
Base coat reinforcement
Technical data sheet
View product → 5Layer 5 · Primer
Primers
Fixat Pro Universal
Primer before finish
Technical data sheet SDS
View product → 6Layer 6 · Finish 
Finishes
Cm’AcryTop
Acrylic finishing render
Technical data sheet SDS
View product → 6Layer 6 · Finish 
Finishes
Cm’SilikatTop
Silicate finishing render
Technical data sheet SDS
View product → 6Layer 6 · Finish
Finishes
Cm’SiliTop
Silicone finishing render
Technical data sheet SDS
View product → 6Layer 6 · Finish 
Finishes
Cm’Granitplast
Decorative mosaic finish
Technical data sheet SDS
View product → 4Layer 4 · Reinforced base coat 
Profiles & accessories
PVC mesh corner bead
Reinforcement of external corners
Technical data sheet
View product → 0Base & stops
Profiles & accessories
Aluminium base track
ETICS base and alignment
Technical data sheet
View product → 0Base & stops 
Profiles & accessories
Render stop profile
Clean stop with bead and glass-fibre mesh
Technical data sheet
View product → 0Base & stops 
Profiles & accessories
Top stop profile
Protection of the ETICS top edge
Technical data sheet
View product → The system in section
Every layer has a job.
Base track, anchored insulation, reinforced base coat and finish: the real façade, exactly as the DTA describes it. Tap a marker to open the product sheet.
- 1System baseAluminium base track
- 2Anchored insulationWhite EPS · TermoZ CS II 8
- 3Reinforced base coatCm’Armatflex · mesh 160 g/m²
- 4FinishFixat Pro Universal · Cm’SiliTop
Document centre
The technical file, ready for the site.
DTA, ACERMI certificates and technical data sheets, sorted by system layer. The PDF documents are the French originals.
Profiles
Base & stops Bonding
Adhesive mortars SDS Cm’EPS fix · Cm’Stirofix · Cm’Armatflex soon
Insulation
White EPS & Grey EPS SDS White EPS · Grey EPS soon
Fixing
Screw-in anchors Reinforced base coat
Mesh & corners Primer
Before finishing SDS Fixat Pro Universal soon
Finish
4 renders SDS Cm’AcryTop · Cm’SilikatTop · Cm’SiliTop · Cm’Granitplast soon
No document matches this search.
On site
Built for the people who install the façade.
DTA consumption rates, real pack sizes and an order-ready bill of materials: the calculator prepares the order for your site.
Calculate my project →Site tools
The whole system, calculated in one go.
Enter your façade: the full list of Class’Mat materials appears with the packs to order. Consumption rates from DTA 7/26-1828_V1.
About
Class’Mat — materials designed for the job site
Founded in Luxembourg in 2021 by Almin Zdralic, Class’Mat supplies construction materials and façade systems to building professionals. Based in Livange, at the crossroads of Luxembourg, Germany, Belgium and France, the company supports projects across the Greater Region.
Rooted in the field
Class’Mat was born on the job site. Its founder, an experienced construction-industry executive, knows the daily constraints of contractors and installation teams: deadlines, physical strain, complex application. Our goal: materials that let you work faster and more easily, with a flawless finish.
An assessed system
The Class Mat Therm PSE external thermal insulation composite system (ETICS) holds European Technical Assessment ETA-25/0619 and, since August 2026, the French technical approval DTA 7/26-1828_V1 (Document Technique d’Application).
Our ranges
External thermal insulation, from bonding to finish; façade renders and finishes.
Contact
Let’s talk about your project.
Orderscommande@classmat.lu
Phone+352 661 286 923
Address 1 Rue de Turi, L-3378 Livange (Roeser), Luxembourg Get directions ↗
Opening hours Monday–Friday: 08:00–12:00 and 14:00–17:00 Closed on Saturday and Sunday