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Door system maintenance – Therma-Tru Doors Maintenance User Manual

Page 4

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Maintenance

3.4

2014

SITE 3

Door System Maintenance

-Vinyl Thresholds

If the vinyl threshold fails to perform (i.e., splitting, cracking, etc.), the vinyl threshold needs to be replaced.

Remove the existing threshold and replace. Refer to SITE 5 for proper vinyl threshold selection and replace-

ment installation.

- Corner Seal Pads

If corner seal pads are torn or missing, replace corner seal pads. Refer to SHOP 4 or SITE 1 for adjustable and

basic fixed sills.

- Sealing/Resealing Areas

If a caulk seal fails to perform (i.e. water leakage), remove existing seal and reseal area. Refer to Product

Manual table of contents for specific door type and sealing condition.