25mm Erfurt MAV KlimaTec IP 2500+ Interior Insulation Panel - 1200mm x 800mm

Erfurt MAV KlimaTec IP 2500+ is an innovative interior insulation panels designed to enhance energy efficiency and indoor comfort by reducing heat loss through walls. This panel is particularly beneficial for buildings where external insulation is impractical, such as those with heritage facades or boundary restrictions. With a thermal conductivity of λ = 0.035 W/(mK), the panels significantly improve the U-value of existing structures, leading to substantial energy savings. The slim design ensures that the panels occupy minimal space, preserving room dimensions while providing effective insulation. The slim design ensures that the panels occupy minimal space, preserving room dimensions while providing effective insulation. Post-installation, the panels can be wallpapered over with all breathable wallcoverings, offering flexibility in interior design. The panels are straightforward to apply, making them suitable for both professional installers and competent DIY enthusiasts.

CHARACTERISTICS

• High Thermal Insulation
• Fire rating: C-s1,d0
• Minimal Thickness
• Breathable Material
• Can be wallpapered over with all breathable wallcoverings
• Easy Installation

APPLICATION

• Provides the ideal solution for the interior insulation of external walls
• Listed buildings and façades of historic interest
• Buildings with no roof overhang
• Buildings in narrow alleys and lanes
• Buildings with adjacent construction
• Curtain walls

INSTALLATION

• Prepare the surface: Remove old wallpaper and any loose paint.
• Prime absorbent surfaces: Treat ultra-absorbent, chalky, or sandy base surfaces with Hydrosol primer.
• Fill imperfections: Use System Adhesive SR 6 to fill cracks, chipped areas, and significantly uneven surfaces.
• Cut the panels: Use a saw to cut the interior insulation panels to the required size.
• Create socket openings: Use a hole cutter to make openings for sockets before fitting the panels, incorporating back-boxes if necessary.
• Install sound insulation strips: Fit a strip around window joints and all movable elements, such as floating screed and windows.
• Apply adhesive: Spread adhesive evenly over the entire surface of the insulation panels using a toothed trowel or comb (minimum toothing of 10mm).
• Fix the panels: Press the panels onto the wall with moderate pressure, placing them slightly offset (non-woven side against the wall).
• Avoid cross joints: Ensure panels do not meet at cross joints and leave no gaps. Remove any excess adhesive from the edges.
• Seal joints: Fill joints level with ERFURT KlimaTec SR 6 system adhesive. Use crack repair tape for reinforcement or apply full-surface reinforcement if using wall coverings that do not conceal cracks, such as paper wallpapers.
• Prime the surface: Once installed, prime the insulated surface with Hydrosol base primer before further decoration.