Shed roof renovation
Strong in detail - secure adhesion - optimum elongation properties
Object: Shed roof in Rödermark
Year of construction: 1965
Extent: 770 m²
Substrate: PVC plastic membrane (polymeric roof sealing membrane)
Period: September 2013
Applied: WestWood® Wecryl roof waterproofing system
Renewal of the waterproofing of a shed roof
The shed roof, constructed in the 1960s, consists of a combination of aluminum elements and glass skylights. The window areas of the shed roof glazing made of wire glass panes offer, due to the natural light incidence, an optimal illumination of the rooms below. Due to the strong influence of the weather and the relatively large angle of inclination, the shed roof began to leak after a good 50 years and a complete renovation was required. New roof drains were installed to drain the roof surface. Such detail points place particularly high demands on a roof waterproofing system, since different materials meet here that have different expansion coefficients and thermally induced stresses and movements can occur here. In addition, they very often have only low connection heights or are located in angled corners. A liquid sealant adapts optimally to the surface and thus seals even complicated details and connections underflow-proof. For the details and penetrations on the shed roof, the waterproofing resin Wecryl R 230 thix including fleece reinforcement was used. The horizontal surface was permanently waterproofed with Wecryl R 230, including fleece reinforcement. For this purpose, material (approx. 1.5 kg/m²) was applied, the fleece insert was placed in the fresh embedding layer and immediately worked in bubble-free with the fur roller. The second layer (approx. 1.0 kg/m²) was applied wet-on-wet. Thus - without waiting time - the fleece could be covered with Wecryl R 230.
Systems
Downloads
- Wecryl roof waterproofing system : Test report root resistance for green roofs according to FLL
- Wecryl roof waterproofing system: resistance to flying sparks, abP
- Wecryl roof waterproofing system: European Technical Assessment ETA-16/0812 according to ETAG 005
- Wecryl R 230: European Technical Assessment ETA-16/0812 according to ETAG 005
- Wecryl surface protection system OS 10 - 2.0: Classification report KB-Hoch-210405 class Cfl-s1, here: Wecryl 488 (formerly 288)
- Wecryl 488: slip-resistant property according to DIN EN 16165:2023-02 Chips R10
- Wecryl 488: slip-resistant property according to DIN 51130 Quartz 0.4-0.8 R11
- Wecryl 488: slip-resistant property according to DIN EN 16165:2021-12 Quartz 0.7-1.2 R12 V8
- Wecryl 488: slip-resistant property according to DIN EN 16165:2021-12 Hard grain 1-2 R12 V10
- Handbook for specialist processors
- System information "ROOF"
- Wecryl 110
- Wecryl 176
- Wecryl 176 K
- Wecryl 198
- Wethane 109
- WMP 113
- WMP 174 S
- Wecryl R 230 /-thix /-thix HT /-TT
- Wecryl 488
- WeFleece
- WeVlies (perforated)
- Nonwoven molded parts
- WestWood quartz sand
- Wekat 900 catalytic converter
- Wekat 902 liquid catalytic converter
- Wecryl 815
- WestWood Cleaner
- WestWood 910
- Wecryl 110
- Wecryl 176 / Wecryl 176 White
- Wecryl 176 K / Wecryl 176 K White
- Wecryl 198 / Wecryl 198 White
- Wethane 109
- WMP 113
- WMP 174 S
- Wecryl R 230 thix
- Wecryl R 230 thix HT
- Wecryl R 230 / Wecryl R 230 TT
- Wecryl 488
- Wekat 900 catalytic converter
- Wekat 902 liquid catalytic converter
- Wecryl 815
- WestWood Cleaner
- WestWood 910
- Wecryl 110: Primer for asphalt
- Wecryl 176: Primer for absorbent substrates
- Wecryl 176 K: Primer/scratch filler for highly absorbent, mineral substrates
- Wecryl 198: Primer for small details
- Wecryl R 230 /-thix /-thix HT /-TT: Waterproofing
- Wecryl 488: Finish, pigmented
- WeVlies: Special synthetic fiber fleece for sealing resins
- WeVlies (perforated): Special synthetic fiber fleece for sealing resins
- Nonwoven molded parts: Special synthetic fiber nonwoven for sealing resins
- Wekat 900 catalytic converter
- WestWood 910: Setting agent, powder
References
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