BANARTA
EVA Perimeter Insulation Strip
This EVA foam strip is used at perimeter details around walls and columns in underfloor heating floor assemblies. It provides a separating insulation layer where the project detail calls for a compressible edge strip.
Published Specifications
| Name | EVA Boundary Insulation Strips |
|---|---|
| Length | ≥2Meters |
| Width | 70mm |
| Thickness | 10mm |
| Thermal Conductive | ≤0.039W/M.K |
| Thermal Resistance | 0.25m2/M.K |
| Water Absorption Rate | ≤5% |
EVA Strip Procurement and Supply Format
The published EVA option is 70 mm wide and 10 mm thick, with length listed as at least 2 metres. Confirm the actual supplied length, whether it is packed in rolls or cut strips, the fixing method and the quantity per pack. Do not assume the 50 m roll format of the EPE product also applies to EVA.
For distributor or project orders, list the perimeter length, dimensions, quantities and destination. Request an EVA boundary-strip quotation and the current datasheet, including confirmed units and test conditions for the published thermal properties.
Compare self-adhesive EPE perimeter rolls when the project permits another material. For internal floor joints, review the PEF expansion joint strip; material substitution and movement capacity require project confirmation. Use the underfloor heating purchase checklist to keep these items separate.
Selection and Installation
Match strip width and thickness to the floor build-up and specified edge detail. Confirm the fixing method and required continuity around the perimeter before installation. Correct joint design is still required; the strip alone does not guarantee prevention of cracking.
Provide the required dimensions and total perimeter length when requesting a quotation.
View the underfloor heating installation video or compare the aluminum XPS radiant panel.