Generated from the current web datasheet.
Technical datasheet · ECOPROCORK®
Web edition 1.1 · Updated 8 October 2026 · Source: S-Poly-Membrane-DECOIMPER-y.pdf. No issue date is stated in the source sheet.
Product information from the existing shop datasheet, with clarification notes where source details are incomplete. Values are source reported; confirm the current product, grade and complete system specification before installation.
DECOIMPER is described in the source sheet as a one-component, water-based polyurethane liquid membrane for waterproofing and protection of roofs with or without pedestrian traffic. It is intended to form a continuous coating without joints.
The source describes UV and weather resistance, crack-filling capacity, adhesion to multiple construction substrates and suitability for tiling over. These are source descriptions; suitability and build-up must be confirmed for the project.
The attached source sheet does not specify substrate preparation, primer, reinforcement, number of coats, application temperature or detailing requirements. Obtain the current manufacturer method and specification before use.
The source reports pedestrian access after 48–72 hours and rain resistance from four hours after application. These timings do not replace the reported total drying time of 14 days or project-specific curing requirements.
Source-reported values and test references. Underlying test reports have not been verified for this web edition.
| Property | Source-reported value | Reference or note |
|---|---|---|
| Density | 1.32 kg/L | Not stated |
| Elongation at break | 400% | Not stated |
| Touch dry | 30 minutes | Conditions not stated |
| Recoat drying | 45 minutes | Conditions not stated |
| Total drying | 14 days | Conditions not stated |
| Viscosity | 150 KU | Not stated |
| Solids content | 53% | Not stated |
| Coverage / consumption | 0.5–0.7 L/m² | Source labels this ‘performance’ |
| Pedestrian access | 48–72 hours | Source narrative |
| Rain resistance | From 4 hours after application | Source narrative |
Confirm whether the coverage figure applies per coat or to the complete system, and obtain the required final film thickness. The source does not supply this detail.
Waterproofing performance depends on substrate condition, detailing, reinforcement and the specified complete membrane system. Obtain the current safety data sheet for handling, protection, storage and disposal requirements.
Evidence reviewed 8 October 2026. Each reference below identifies its role and scope. Logos identify the source or organisation; they do not by themselves establish approval of this product, ECOPROCORK or a complete installation.
Manufacturer management systems. Decoproyec displays this RINA mark for ISO 9001 and ISO 14001, together with CISQ and IQNet references. These relate to the manufacturer’s management systems, rather than a performance certification for this individual product.
The current certificate numbers, editions, scope and expiry dates were not supplied on the technical page checked. View manufacturer source.
Product evidence: Test-method references and reported values remain in the technical matrix above. A named laboratory, report number or current product certificate is included only where a source establishes it. Manufacturer management-system references do not extend coating test results to another product or grade.
Documents for specification: Request the current product declaration, applicable certificates and full test reports, including report numbers, issue dates, grade, substrate, thickness and expiry where relevant. Ask ECOPROCORK for supporting technical documents.
Document: EP-DECOIMPER-POLYURETHANE-MEMBRANE · Web edition 1.1 · Updated 8 October 2026.
The PDF is generated on request from this published page, including the current technical matrix and product image. Update the edition and revision date when changing the content.