Conventional Curtainwall with Fully Cap Cover
The 3D assembly shows the capped mullion and transom grid that defines this system: continuous vertical cover caps
expressing the primary grid, horizontal pressure plates mechanically retaining the glazing, and insulated glass units
seated on continuous rubber gaskets throughout.
System Reading
- Mullion cover cap — Continuous vertical exterior cap expresses the primary grid.
- Transom pressure plate — Horizontal cap mechanically retains the glazing at the transom.
- Insulated glazing — Blue-tinted double glazing seats against continuous rubber gaskets.
- Concealed fastening — Central fasteners clamp the pressure plate back to the carrier profile.
Key Set-Out — Mullion Section
The mullion section retains two 24 mm insulated glazing units.
Exterior closure:
Cover cap 32373 or 32372 closes the pressure-plate assembly.
Load + Seal Path — Transom Section
The transom section supports the same standard 24 mm IGU.
24 mm IGU —
6 mm glass + 12 mm cavity + 6 mm glass.
Setting block —
Carries glass dead load into the transom.
Glass holder (32491) —
Locates and retains the glazing assembly.
Pressure plate (32374) —
Clamps the insulated glazing mechanically.
Gaskets (235545 / 237583 / 235546) —
Provide continuous compression seals.
Standardised Design
One 24 mm IGU build-up applies throughout the façade. Both the mullion and transom details use the identical 6 mm glass / 12 mm cavity / 6 mm glass configuration — adaptors, gaskets, setting blocks, and pressure plates are matched consistently to this glass thickness across the whole system.
Speak to Our Technical Team
The 3D assembly shows the capped mullion and transom grid that defines this system: continuous vertical cover caps
expressing the primary grid, horizontal pressure plates mechanically retaining the glazing, and insulated glass units
seated on continuous rubber gaskets throughout.