Sikaplan® G-15
Sikaplan® G-15 (thickness 1.5mm) is a polyester reinforced multilayer, synthetic roof waterproofing sheet based on premium-quality polyvinyl chloride (PVC) according to EN 13956.
▪ Resistant to permanent wind exposure.
▪ High water vapour permeability.
▪ Resistant to all common environmental influences.
▪ Hot air welding without use of open flames.
▪ Recyclable.
Usage
Waterproofing membrane for exposed flat roofs:- Mechanically fastened roofing systems.
- Detailing.
Advantages
▪ Resistant to permanent UV irradiation.▪ Resistant to permanent wind exposure.
▪ High water vapour permeability.
▪ Resistant to all common environmental influences.
▪ Hot air welding without use of open flames.
▪ Recyclable.
Packaging
| Packing unit: see price list Roll length: 20.00 m Roll width: 0.77 m Roll weight: 27.72 kg |
Colour
| Surface: | structured |
| Colours: | |
| Top surface: | light grey (nearest RAL 7047) lead grey (nearest RAL 7012) |
| Bottom surface: | dark grey |
Top surface of sheet in other colours available on request, subject to minimum order quantities.
Product Details
ENVIRONMENTAL INFORMATION
- Environmental Product Declaration (EPD) available.
APPROVALS / STANDARDS
- BBA Agrement Certification (09/4668).
- EN13501-5 Broof(t4) (as part of system).
- Polymeric sheets for roof waterproofing according to EN 13956, certified by notified body 1213-CPD-4125/4127 and provided with the CE-mark.
- Reaction to fire according to EN 13501-1. Class E (membrane alone).
- Factory Mutual (FM) Approval Class: 4470.
- Quality Management system in accordance with EN ISO 9001/14001.
Product Declaration
EN 13956
Shelf Life
5 years from date of production in unopened, undamaged and original packaging.
Storage Conditions
Rolls must be stored between +5 °C and +30 °C in a horizontal position on pallet, protected from direct sunlight, rain and snow. Do not stack pallets of rolls or any other material during transport or storage.
Visible Defects
| Pass | (EN 1850-2) |
Length
| 20 m (- 0 % / + 5 %) | (EN 1848-2) |
Width
| 0.77 m / 1.00 m / 1.54 m / 2.00 m (- 0.5 % / + 1 %) | (EN 1848-2) |
Effective Thickness
| 1.5 mm (- 5 % / + 10 %) | (EN 1849-2) |
Straightness
| ≤ 30 mm | (EN 1848-2) |
Flatness
| ≤ 10 mm | (EN 1848-2) |
Mass per unit area
| 1.8 kg/m² (- 5 % / + 10 %) | (EN 1849-2) |
Compatibility
Not compatible with direct contact to other plastics, e.g. EPS, XPS, or PF. Not resistant to tar, bitumen, oil and solvent containing materials.
Resistance to Impact
| hard substrate | ≥ 400 mm |
| soft substrate | ≥ 700 mm |
Hail Resistance
| rigid substrate: | ≥ 18 m/s |
| flexible substrate: | ≥ 30 m/s |
Tensile Strength
| longitudinal (md)1) | ≥ 1000 N/50 mm |
| transversal (cmd)2) | ≥ 900 N/50 mm |
Elongation
| longitudinal (md)1) | ≥ 15 % |
| transversal (cmd)2) | ≥ 15 % |
Tear Strength
| longitudinal (md)1) | ≥ 150 N |
| transversal (cmd)2) | ≥ 150 N |
Joint Peel Resistance
| no failure of the joint | (EN 12316-2) |
Joint Shear Resistance
| ≥ 600 N/50 mm | (EN 12317-2) |
Dimensional Stability
| longitudinal (md)1) | ≤ |0.5| % |
| transversal (cmd)2) | ≤ |0.5| % |
Solar Reflectance Index
| Colour | Initial | 3 years aged | Test institute |
| RAL 9016 | 109 | 81 | CRRC |
| RAL 7047 | 61 | Sika |
CRRC tested products are listed in Cool Roof Rating Council (CRRC) product data base.
Foldability at Low Temperature
| ≤ -25 °C | (EN 495-5) |
Water Tightness
| Pass | (EN 1928) |
Effect of Liquid Chemicals, Including Water
| On request | (EN 1847) |
UV Exposure
| Pass (> 5000 h / grade 0) | (EN 1297) |
External Fire Performance
| Broof(t4)(As part of roof system) EN13501-5 |
Reaction to Fire
| Class E | (EN ISO 11925-2, classification to EN 13501-1) |
Application
Ambient Air Temperature
-15 °C min. / +60 °C max.
Substrate Temperature
-25 °C min. / +60 °C max.
SUBSTRATE QUALITY
The substrate surface must be uniform, smooth and free of any sharp protrusions or burrs, etc.
Sikaplan® G-15 must be separated from any incompatible substrates by an effective separation layer to prevent accelerated ageing. Prevent from direct contact with bitumen, tar, fat, oil, solvent containing materials and direct contact to other plastic materials, e.g. expanded polystyrene (EPS), extruded polystyrene (XPS) and polyurethane (PUR) as this could adversely affect the product properties.
APPLICATION
Installation works must be carried out only by Sika® trained roofing Contractors.
Installation of some ancillary products, e.g. contact adhesives / thinners is limited to temperatures above +5 °C. Please refer to the respective Product Data Sheets. Special measures may be compulsory for installation below +5 °C ambient temperature due to safety requirements in accordance with national regulations.