Sealing
Roof sealing after cleaning
Some roof cleaning companies offer clear or tinted sealers for tile roofs after cleaning. Sealing is optional, and companies differ on products and how long they last.
Questions to ask
- What sealer do you use, and is it clear or tinted?
- How long should it last on my roof?
- Is there a warranty, and who issues it?
- Does the roof need to dry for a period first?
Good to know
Some roof and tile manufacturers have guidance on coatings. If your roof is under warranty, check its terms before sealing.
Methods, products and prices vary by company and by roof. Ask each company what it uses on your roof type and what's included.
Questions
Is sealing required?
No. It's an optional add-on some homeowners choose.
Can a sealer change the color?
Tinted sealers can. Ask to see samples.
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