Insulation Foam Block MEGA 270×130 mm with 4 mm Felt (model 61592)

Insulation Foam Block MEGA 270×130 mm with 4 mm Felt is a compact insulating element designed for thermal and acoustic improvement in construction and renovation tasks. The foam block measures 270×130 mm and features an integrated 4 mm felt layer that improves surface contact and reduces vibration transfer. This lightweight, easy-to-cut block is intended for straightforward installation where filling gaps, leveling surfaces or adding an insulating layer is required.

Advantages

The combination of foam and felt provides both thermal insulation and additional sound dampening in a single component. Its small, consistent dimensions simplify cutting and fitting into constrained spaces. The attached felt layer enhances adhesion to adjacent materials and reduces friction and wear when the block is used around moving parts or in contact with other construction elements. The product is chemically neutral and resistant to typical building environments, enabling long-term use without significant degradation under normal indoor conditions.

Suitable for

• Filling gaps between frames, pipes and structural elements
• Leveling small irregularities in walls, floors and window reveals
• Providing thermal separation in renovation and finishing works
• Reducing vibration and dampening sound in installations and joinery

Key specifications

• Dimensions: 270 × 130 mm
• Attached felt thickness: 4 mm
• Material type: insulating foam with felt layer
• Weight: lightweight for easy handling
• Physical properties: easy to cut and shape with common hand tools

How to use

Measure the area where insulation is required and mark the foam block accordingly. Cut the block to size using a utility knife, saw or scissors suitable for foam materials. Position the block so the felt layer contacts the surface that requires cushioning or improved adhesion. For permanent installations, secure the block with construction adhesive, tape, or mechanical fasteners appropriate for the substrate and load conditions. Ensure pieces are fitted without excessive compression to maintain insulating performance.

Usage recommendations

Store blocks in a dry, ventilated area away from direct sunlight and strong heat sources. When cutting, wear appropriate protective equipment such as gloves and eye protection, and remove dust with a vacuum or damp cloth. For exterior or high-moisture applications, verify compatibility with other materials and consider additional moisture barriers if necessary.