Curtain Wall

 Curtain Wall Series


5500 HTP (2-1/2″ profile)

The 5500HTP maintains the aesthetic and structural properties on the 5500 series curtainwall. Utilizing a glass-reinforced nylon thermal break with double or triple glazing, the 5500HTP is ideal for projects with strict thermal requirements.


5400 (2″ profile)

The 5400 Series provides a slim 2″ profile. Mullion depths range from 2-3/4″ to 5″ deep. Custom designs are also available. This system is ideal for storefront framing and small to medium spanning curtainwall.


5500 (2-1/2″ profile)

The versatility of the 5500 series enables it to be used in almost any curtainwall application. With both capped and silicone glazed options, this product can fulfill a wide range of applications structurally and aesthetically.


5300 series

5300 (1-3/4″ profile)

With a 1-3/4″ profile, the 5300 series is Windspec’s slimmest curtainwall. This product is ideal for small entrance framing and punched openings.