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Stesso

Apply Caulk to Horizontal Siding and Trim

0:55
21:25
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At 0:55 in

Exterior Caulking | Master Sealing Your Home To Paint

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What happens here

Position the caulk gun with the 45-degree angled tip along the horizontal seam between the trim and the siding. Apply a slow and steady bead of caulk, ensuring that the caulk penetrates and fills the entire gap rather than just 'skim caulking' (applying a thin surface layer). The goal is to fully embed the caulk into the void to prevent future cracking. After applying a section, use a gloved finger to gently smooth the caulk bead, pressing it firmly into the joint. For any excess caulk on your finger, use nail heads or the back of a soffit as a temporary disposal area. Address any air bubbles by quickly releasing and repressing the caulk gun trigger.

Goal: Apply a continuous, slow, and steady bead of caulk along horizontal seams where trim meets siding, ensuring the caulk fully fills the gap.

Tools and materials

  • Caulk Gun
  • Gloves
  • Caulk

What they say

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gaps we're going to walk you around and show you you know eventually what I'm caulking we've got a piece of trim here I always like the this piece trim top and bottom makes it look nice we're going to be caulking all the nail heads some of them are penetrating the siding some of them are not flush so we're gonna be caulking all the nail heads we do caulk the vents it makes it look a lot nicer that's really just aesthetic caulking when it comes to the vents but we're going to work our way around using you know the caulking I've got a 45 degree angle cut on my caulking I want to make sure I'm filling you know these large gaps in large voids you don't want to go too fast once again I do like to use gloves because I don't want caulking on my hands there is chemicals in caulking that will you know absorb through your skin so I don't like you know touching it and I get I've gotten accustomed to using gloves getting a nice bead it does take a little bit of work every time you have excess caulking I'm trying to find places to get rid of it nail heads anywhere there is to get rid of it I can get rid of it on the back sides of the soffit we are caulking the back sides of the soffit also [Music] got some air bubbles in these caulking tubes so until the air bubble comes out usually you have a problem with the caulking coming out of that tube and I'll release the trigger really hard like that and it'll make it easier just release it hard just a simple little tip get rid of the excess caulking on

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