Do I need an adhesive for the seals that push over the glass?

No. Measure the drip rail width and cut the seal. Then simply push the seal into the drip rail on the door. Measuring directions >

How long should the shower door sweeps last for?

For years. Depending on tile installation the life maybe altered.

How do I cut the drip rail to fit my framed glass shower door?

Use scissors or a box cutter knife.

Do all the seals fit the shower door drip rails?

No, remove your old seal and then look at the pattern of the seal that slides into the door. If no sweep is present then simply look at the groove in the drip rail in which the door seal would slide into.

Does pFOkUS sell the replacement drip rails?

We carry all drip rail replacements and all finishes. We also carry frameless shower glass door seals. Shower door replacement seals >