SONOFOL PE B — Vibration-Damping Polyethylene Foam
SONOFOL PE B
Thermal & Soundproofing Insulation for indoor ventilation systems
Purpose
Provides vibration damping and moisture barrier for construction and mechanical systems. Available in three variants to suit different performance needs:
SONOFOL PE A – Basic version
SONOFOL PE B – Thicker core for enhanced insulation
SONOFOL PE C – High-resistance version with reinforced aluminum foil
Description
SONOFOL PE B is a polyethylene foam without aluminum lamination. It offers cushioning, vibration isolation, and basic moisture protection. The adhesive backing simplifies installation on clean surfaces.
Application
- Vibration damping in walls and floors
- Mechanical equipment insulation
- Additional layer in soundproofing assemblies
- Packaging and technical cushioning
Delivery Forms
1.2 m wide, lengths vary between 10–20 m
Store in a dry place, avoid direct sunlight
Shelf life: 12 months
Overview — SONOFOL PE B
SONOFOL PE B is a high-density polyethylene foam designed for vibration damping, thermal buffering, and moisture protection in construction, mechanical, and packaging applications. This version of the SONOFOL line is thicker and more robust than SONOFOL PE A and does not feature aluminum lamination — allowing for greater flexibility and mechanical cushioning. Part of a versatile product family, SONOFOL PE B is ideal for use in floors, technical spaces, mechanical systems, and as a supplementary layer in soundproofing assemblies.
Purpose
SONOFOL PE B offers excellent mechanical cushioning and dampening properties. It serves as a thermal and vibration insulation layer in both construction and industrial environments. The material is ideal where aluminum lamination is not required but additional thickness and shock absorption are beneficial.
Description
This closed-cell polyethylene foam sheet has a durable and flexible structure. It absorbs vibration, reduces resonance, and provides thermal and moisture protection. While not a primary sound insulator, it significantly improves the performance of layered assemblies, particularly when installed under flooring, in walls, or around machinery. SONOFOL PE B features a pressure-sensitive adhesive backing that allows for rapid application on clean, dry surfaces — improving installation efficiency in both professional and DIY setups.
Key Advantages
- Thick, resilient foam for vibration isolation
- Excellent cushioning for structural and industrial use
- Easy-to-apply with self-adhesive backing
- Thermal resistance with low thermal conductivity
- Water-resistant and long-lasting
- Versatile usage: floors, walls, machinery, packaging
Applications
- Vibration damping in floor underlays and drywall cavities
- Thermal and moisture protection in mechanical spaces
- Cushioning layer for technical panels and assemblies
- Insulation for HVAC equipment and machinery
- Packaging and protective lining for sensitive components
- Additional backing for soundproofing systems
Installation Guidelines
1.
Prepare the substrate: it must be clean, dry, and flat.
2.
Cut the foam to size with scissors or utility knife.
3.
Peel off the adhesive liner.
4.
Apply directly to the surface, pressing evenly.
5.
Use in continuous strips or as layered panels depending on use.
Technical Specifications
- Material: Closed-cell polyethylene (EPE) foam
- Lamination: None (non-foil version)
- Width: 1.2 meters
- Length: 10–20 meters (varies)
- Thickness: Up to 10 mm (custom variants possible)
- Adhesive: Pressure-sensitive, factory-applied
- Thermal conductivity: ~0.035 W/mK
- Temperature range: –30°C to +80°C
- Water resistance: Yes, non-absorbent
- Color: Grey
- Shelf life: 12 months
- Storage: Store in a dry area away from sunlight
Looking for Flexible Vibration and Thermal Protection?
SONOFOL PE B offers reliable support for flooring systems, HVAC insulation, and mechanical projects where vibration control and moderate thermal insulation are needed. A robust yet economical solution for industrial and building professionals.
