Technical information
Outlet baskets
Outlet baskets are auxiliary components for emergency drainage systems designed for flat roofs. The first type of basket is equipped with an outlet designed to connect a round pipe of diameter 100 mm in the Galeco STAL system. The second type can be connected with a square 80x80 mm drain pipe in the Galeco STAL².
Efficiency table
| Model | Diameter DN | Performance in m2 at the traditional roof (1,0) | Performance in m2 at the green roofs (0,5) | Performance in m2 at the green roofs (0,3) |
|---|---|---|---|---|
| Trendy Prosty Bitumiczny | 100 | 203 | 407 | 678 |
| Trendy Skośny Bitumiczny | 100 | 187 | 373 | 622 |
| Easy GO Attykowy Bitumiczny | 100 | 93 | 187 | 311 |
| Easy Attykowy Bitumiczny | 100 | 97 | 193 | 322 |
Parameters adopted for calculations in accordance with PN-EN 1253-2: 2015-03 - Sewer inlets in buildings.
- Main fall of 300 l / (s x ha),
- The height of water accumulation (water height above the gully):
- 35 mm for DN50-DN100,
- 45 mm for diameter DN125-DN200.
- 80 mm for SitaEasy products
- Water runoff coefficients:
- bituminous coatings, PVC, EPDM - 1.0,
- gravel roofs, green up to 10 cm substrate - 0.5,
- green roofs over 10 cm of substrate - 0.3.
Sets efficiency table
| Name | Traditional roof covered bituminous felt or a roofing membrane. |
Traditional or inverted green or gravel roof |
|---|---|---|
| serviced space in m2 | ||
| BZO/PVC2 - SET 1 | 100 | 200 |
| BZO/PVC2 - SET 2 | 300 | 600 |
| BZO/PVC2 - SET 3 | 300 | 600 |
| BZO/PVC2 - SET 4 | 100 | 200 |
| BZO/PVC2 - SET 5 | 300 | 600 |
| BZO/PVC2 - SET 6 | 300 | 600 |
| STAL2 - SET 1 | 100 | 200 |
| STAL2 - SET 2 | 300 | 600 |
| STAL2 - SET 3 | 300 | 600 |
| STAL2 - SET 4 | 100 | 200 |
| STAL2 - SET 5 | 300 | 600 |
| STAL2 - SET 6 | 300 | 600 |
Parameters adopted for calculations:
- grooves mounted with a horizontal thrust from a 1mb drain tube
- all performance measurements based on a mounted basket in accordance with PNEN1253-2
- grooves with steel pipes glued on pipe connections and pipe / adapter
- water runoff coefficient for a traditional roof 1.0 for green and gravel roofs 0.5
- normative rainfall accepted for calculation 30 l / s x h
Connection with Galeco STAL² System
Cross-section of the attic gully connection with the adapter and the steel pipe 80x80/Horizontal projection
Cross-section of the attic gully connection with the adapter and the steel pipe 80x80/Horizontal projection
Connection with Galeco HIDDEN GUTTER System
Cross-section of the attic gully connection with the adapter and the pvc pipe 70x80/Horizontal projection
Cross-section of the attic gully connection with the adapter and the pvc pipe 70x80/Horizontal projection
Connection with Galeco PVC² System
Cross-section of the attic gully connection with the adapter and the pvc pipe 70x80/Horizontal projection
Cross-section of the attic gully connection with the adapter and the pvc pipe 70x80/Horizontal projection
Reinforcement of the rim, selection of the type and thickness of the insulation material as well as insulation method of the flat roof/terrace must be defined by the project designer or architect.