Table of Contents(Page DL-17)

Double-Lok® GENERAL INFORMATION
PRODUCT CHECKLIST

Double-Lok® 24" Panel • 24 or 22 gauge • Factory-applied mastic • Pre-punched	Standard Clip, Low Floating HW-3140
	Articulating* CIip-Low *Protected by U.S. Pat No. 4,796,403 HW-214
DoubIe-Lok® 18" Panel • 24 or 22 gauge • Factory-applied mastic • Pre-punched
Double-Lok® 12" Panel • Termination panel for odd footage buildings	Standard Clip, High Floating HW-3160
	Articulating* Clip-High *Protected by U.S. Patent No. 4,796,403 HW-216

**Total clip movement should be calculated for each project based on the anticipated temperature differential of the area in which the project is located.
**Floating clips have a maximum of 1" movement each direction. Articulating clips have a maximum movement of 1 1/4" each direction. Thermal calculations should be performed for each project to ensure that the thermal movement of the roof is not more than the clips can handle.