WickRight Capstone Vented Center Support

WickRight Capstone Vented Center Support is a structural insert that runs down the centre line of a parapet under the capstone, paired with the WickRight Vented Drip Edge system.

What it does

On parapets wider than about 9 inches, the self-adhered flashing under the capstone tends to sag in the middle, creating a pocket where rainwater pools. The Center Support holds the membrane flat across the wall, eliminating the sag and the freeze-thaw cycle that follows.

When and where to use it

• Parapet walls 9 inches wide or wider with capstones
• New construction and parapet retrofit projects on wet masonry buildings
• As part of the WickRight Capstone Vented Drip Edge system

Key benefits

• Prevents capstone-flashing sag and rainwater pooling
• Eliminates freeze-thaw damage at the parapet centre line
• Pairs with WickRight Vented Drip Edge and Vapor Permeable Membrane
• Available in 10-foot lengths to match the system
• 20-year limited warranty available with authorized installers