
SWENN PE45 Foam Closures, also known as filler blocks, are profile-shaped tapes made from closed-cell, cross-linked polyethylene foam. Designed for metal and industrial building structures, they provide a seal for roofing and cladding installations. These flexible foam strips fill gaps between roofing panels, dust, and pests.
| Article Code | Size | Materials | Color |
|---|---|---|---|
| SWENN Foam | All Profiled Roofing | PE45 | Black |
| Material | Low Density Polyethylene |
|---|---|
| Color | Black |
| Finish | Smooth / Closed cell |
| Density (kg/m3) | 45±6 |
| Tensile Strength (kPa) | >240 |
| Elongation (%) | >120 |
| Compressive Strength 10% (kPa) | >60 |
| Compressive Strength 20% (kPa) | >76 |
| Compressive Strength 50% (kPa) | >142 |
| Compression Set 22h 23°C (%) | ≤ 12 |
| Thermal Conductivity (W/mK) | 0.038 |
| Operating Temperature (°C) | -80/90 |
| Water Absorption (28 days) (%) | ≤1 |
| Shore Hardness C | 46 |