VARA PLUS ECO – Smart Ecological Vapour Control Layer
Verified by manufacturer 2 months ago
DoP
Certificate type
A paper-based, sustainable airtight vapour control layer for internal applications. UKCA approved. CE approved.
Application
Partel VARA PLUS ECO can be used as an inner airtight membrane and vapour control layer. Primary usage includes internal walls, ceilings, and floors. The Partel ECO membranes supports a safe, eco-responsible building design for lower environmental impact.
Suitable for:
- Timber frame structures.
- Blown wool insulations or solutions.
- New builds and refurbishments.
- Residential and commercial developments.
Description
VARA PLUS ECO is an internal sustainable vapour control layer (VCL) that consists of up to 65% renewable FSC paper. It is a three-layer membrane with FSC Kraft paper on both sides, reducing the carbon footprint.
Features and benefits:
- The humidity variable vapour barrier has a variable range of 0.3–50. This characteristic provides good summer drying conditions alongside winter protection.
- Includes hygrovariable technology for active moisture control in the assembly.
- Optimal airtightness and water vapour transmission rate in different climate conditions.
- High tear-resistance and strength due to fabric mesh reinforcement.
- Watertight to W1 class.
- Ecolabel Emicode EC1 PLUS – meets the strict requirements of GEV construction.
General information
Color | Brown |
Material | Paper Guidance for specification option: Kraft paper. |
Shape | Rectangle |
Length | 50000 mm |
Width | 1500 mm |
Warranty description | Ten year |
Uniclass | |
CAWS | K20/150 Battened timber board floating floor K20/20 Battened timber board floating floor K21/20 Composite laminated flooring K21/10 Wood laminate flooring K11/25 Particleboard floating floor K11/20 Battened particleboard floating floor P10/60 Air and vapour control layer K11/15 Battened plywood floating floor K21/146 Laminate flooring K21/145 Composite laminate flooring K21/140 Battened wood laminate flooring K21/130 Battened wood floating floor K21/115 Wood laminate flooring K21/111 Wood floating floor K21/110 Wood flooring K11/795 Wall lining on metal framing K11/245 Cement bonded particleboard floating floor K11/235 Oriented strand board floating floor K11/225 Particleboard floating floor K11/215 Plywood floating floor K11/135 Battened oriented strand board floating floor K11/125 Battened particleboard floating floor K11/115 Battened plywood floating floor K10/155 Wall lining system (metal studs) P10/310 Air and vapour control layer K11/145 Battened cement-bonded particleboard floating floor K11/22 Plywood floating floor K21/120 Battened wood flooring |
Specification data - Vapour-permeable sheets
Standard | To EN 13984:2013. |
Performance criteria | |
Water vapour properties | SD vapour variability range to EN 12572, 0.3 - >50 m. |
Fire performance | Reaction to fire: To BS EN 13501-1, Class F. |
Tensile properties | To EN 12311-1, (MD) 450 N/50mm; (CD) 300 N/50mm. |
Class (minimum) | W1. |
Environmental performance requirements | |
Environmental rating | Energy rating A+. |
Recycled content | 65%. |
Material | FSC Kraft paper. |
Form | Single-ply. |
Weight (minimum) | To EN 1849-2, 130 g/m². |
Elongation | To EN 12311-1, (MD) 3%; (CD) 4.5%. |
Sd value | To EN 1931, 18 m. |
SolarTransmittance | 40 MNs/g. |
Vapour Permeability | To ASTM E96, 0.07–8.58. |
Tear resistance | To EN 12310-1, (MD/CD) 130 N. Manufacturer guidanceNail tear resistance. |
Sustainability data
Contains Red List materials | No |
Country of material origin | Europe |
Country of product manufacture | Europe |
Material | Paper Guidance for specification option: Kraft paper. |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 65 % |
Expected Life | Lifetime |
Third party certifications
DoP
VARA PLUS ECO DoP
Literature
Vara Plus Eco Data Sheet
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IZOPERM PLUS ECO – Paper-Based Sustainable Vapour Control Layer