Can You Caulk Over Old Caulk Or Should You Remove It First?
That is why not just any contractor for window caulking in Old Toronto will do. You need experts who take the time to do proper surface preparation.
If your windows have old cracked caulk then you might want to put new caulk on top to save some time. Putting caulk over old one is not the best way to get a strong long-lasting seal. The best window caulking jobs start with removing old caulk completely and preparing the surface the right way.
That is why not just any contractor for window caulking in Old Toronto will do. You need experts who take the time to do proper surface preparation.
Why removing old caulk is the best choice?
Some people think they can save time by adding new caulk over old caulk. But it will be a problematic decision.
Weak Seal – New caulk may not stick well to old caulk if the old layer is dirty or peeling.
- Trapped Moisture – If the old caulk is cracked, water might already be inside. Sealing over it can cause mold and rot.
- Messy Finish – Layering caulk can look sloppy and uneven. It will make your windows look bad.
- Shorter Lifespan – A weak seal means the caulk will crack and peel much faster. You will need more repairs later.
The best window caulking professionals remove old caulk first before applying a new layer. It gives a smooth, weatherproof and long-lasting seal.
What the best Old Toronto window sealing professionals do differently?
Not all window caulking companies are the same. The best ones go beyond just applying new caulk.
- Careful old caulk removal
Great professionals scrape off all the old caulk using special tools. They do not cover up bad work. They start fresh to create a clean, even surface.
- Deep cleaning before caulking
The best experts clean the surface thoroughly to remove dirt, mold and old residue. This helps the new caulk stick better and last longer.
- Choosing the right caulk for the job
Not all caulks are the same! Top professionals use high-quality, weather-resistant caulk that can handle temperature changes and moisture.
- smooth and even application
Great caulking pros do not slap caulk on. They apply it evenly with precision to ensure every gap is sealed properly.
- Final inspection and clean up
The best professionals double-check their work and clean up the area. They leave behind a perfect, long-lasting seal.
Final thoughts
Putting caulk over old caulk is not the best choice if you want a strong long-lasting seal. Removing old caulk first gives a cleaner look and better protection against drafts, water damage, and mold.
Not every window caulking company takes the time to do things right. The best professionals focus on surface preparation. If you are looking for the five star rated sealant specialists then get a quote from Prime Caulking. It is a trusted name for Old Toronto Window Sealing that offers proper surface preparation and expert application.
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