· Vertical individually adjustable blades on 2/3” spacing
· Multi-Shutter Damper with handle operator
· Aluminum roll formed blade with semi-airfoil design
· Pressure fit nylon pivot pins (rattle free & non loosening)
· Countersunk screwholes c/w painted mounting screws
· Sealing gasket to prevent streaking on walls or ceiling
· Max blade length is 18”. Mullions used for larger sizes
Dayus products are made-to-order. They are NON-RETURNABLE. The minimum Dayus order amount is $45 which will be reflected in the basket. List dimensions are the hole measurements. Dayus grilles are undercut to fit inside the hole.
Friday Next Production means the order will ship not this Friday, but next Friday. Order must be placed before 1 pm PST Thursday.
UPS Shipping Zones 
We're here Mon-Fri 8 am to 4:30 pm Pacific.
