Junction function
Window GS MW U horizontal, vertical section = identical to vertical U (p. 56) — only the panel orientation changes. Full rules = as in the vertical layout.
Critical installation aspects
- OB-13 with a 30 mm drip edge.
- OB-37 sill with a 5% slope.
- OB-16 acoustic stiffener.
- Neutral silicone + low-expansion foam around the window.
Documentation
GS MW S/CH/U Technical Catalogue (Gór-Stal 2025), page 68 — Window, horizontal GS MW U layout, vertical section. Scale 1:5.
Components in this junction
Panel (1)
- 01
Flashing (4)
- 04 OB-13 drip flashing (OB-13)
- 05 OB-37 sill (OB-37)
- 06 OB-16 stiffening flashing (OB-16)
- 07 Custom internal corner
Fastener (3)
- 09
- 10
- 11 Standard blind rivet 4.8×15.1 to structure
Sealant (2)
- 08
- 12 Neutral silicone sealant
Element (2)
- 02 Rail framing as per structural design
- 03 PVC / aluminium window with fixing connectors