ETA 24/1149
BITULIFE LIQUID SYSTEM
The Liquid Applied Roof Waterproofing Kit (LARWK) “BITULIFE LIQUID SYSTEM” is designed and installed in accordance with the manufacturer, design and installation instructions, deposited at the IETcc. This LARWK comprises the following components, which are factory produced by the manufacturer or a supplier.
| Components | Trade name | Consumption
(kg/m2) |
Thickness (mm) | |
| PRIMAX | For concrete | PRIMAX PU-1050 (polyurethane 100 % solids) | 0,250 – 0,300 | 0,25 |
| PRIMAX EP-1010 (epoxy 100 % solids) | ≥ 0.250 kg/m2 | 0,17 | ||
| PRIMAX EP-1020 (epoxy 100 % solids) | ≥ 0.150 kg/m2 | 0,14 | ||
| PRIMAX WET (epoxy 100 % solids) | ≥ 0.450 kg/m2 | 0,30 | ||
| For steel | PRIMAX EPw-1070 (epoxy water-borne) | ≥ 0.200 kg/m2 | 0,12 | |
| For ceramic | PRIMAX EP-1040 (epoxy 100 % solids) | 0,15 – 0,200 | 0,19 | |
| Waterproofing membrane | POLYFLEX | ≥ 1.9 kg/m2. | 1.2 | |
| Finish layer: UV Protection | POLYTOP 2C | ≥ 250 g/m2 | — | |
| Film Slipperiness | TOPGRIP | 8 % weight mixed POLYTOP 2C | —- | |
BITULIFE POLYFLEX is a one component liquid applied roof waterproofing based on polyurethane consists of a polyurethane resins, mono-component, elastomeric without reinforcing mesh (only in singular point: evacuations, upstands…) internal layer; which once polymerized conforms an elastic lining, in form of a layer completely bonded to the support (steel, concrete, mortar, ceramic, foam polyurethane (PU) and other waterproofing membranes like PVC, EPDM and bituminous). The minimum layer thickness of the assembled membrane has to be 1,2 mm.
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