What not to do? Don't follow instructions & see shat can happen.

Select Polycarbonate..Choose Install Method..Quote-Order..Guide & Samples .

 

Two sheets have UV coating facing down and the sheets yellowed.

Cap screw layout ignored. Yellowed sheet popped out and broke when ice fell on it.

Cap screw layout ignored, leaks occurred and contractor sealed with silicone. With proper install silicone not required. Never use silicone unless specified in the install detail you are addressing. If you have problems email us. Customer solutions often do not effectively resolve the problem and can actually void the warranty.

In this case installer used srcews that should go thru body of sheet and attach to framing below, to attach Cap to Base. So, screws go right thru the Base. Screws are meant to Only fasten Cap to Base, and not penertrate Base.

 

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