Kotar system board KR/N-1G EPS200/11 — thermal insulation panel, thickness 11 mm (1.12 m²)

Kotar KR/N-1G EPS200/11 is a rigid thermal insulation panel manufactured from EPS200 with a nominal thickness of 11 mm and a panel area of 1.12 m². The board is intended for construction use where thin, stable expanded polystyrene panels are required to improve thermal resistance in building envelopes. It is suitable for integration into external façade insulation systems, internal wall assemblies, flat roof overlays, and underfloor layers where a compact insulating element is needed.

Advantages

The panel offers a combination of low thermal conductivity and mechanical rigidity appropriate for thin-layer insulation applications. Its consistent thickness and planar surface enable straightforward installation and reliable contact with adhesives or mechanical fixings. Made from EPS200, the board presents predictable thermal performance and dimensional stability in typical building conditions, making it a practical choice when a slim insulating solution is required.

Suitable for

• External façade insulation systems and rendered facades
• Internal wall insulation in renovation projects
• Flat roof insulation layers where limited thickness is available
• Underfloor insulation beneath screeds or floating floors

Key specifications

• Material: Expanded polystyrene (EPS200)
• Thickness: 11 mm
• Panel area: 1.12 m²
• Form: Rigid flat board
• Typical use: Thermal insulation for façades, walls, roofs, and floors

How to use

Install the Kotar EPS200/11 panels on a clean, dry, and structurally sound substrate. For external façades, apply appropriate adhesive or use mechanical fixings according to system manufacturer guidelines, ensuring full contact across the panel surface. Joints between panels should be butted tightly; if required by the insulation system, seal joints with suitable tape or filler to reduce air infiltration. In underfloor applications, position panels on a compacted subbase or separating layer before placing screed or flooring. Cut panels with a fine-toothed saw or insulation knife to fit openings and edges, and avoid compressing the board during fastening.

Usage recommendations

Store panels flat, protected from prolonged UV exposure and moisture prior to installation. When used in external systems, combine with compatible adhesives, reinforcement meshes, and finishing layers specified for EPS products. Observe local building regulations for fire safety and installation standards, and consult system documentation for maximum supported loads and fastening patterns.