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Drafty Window Seal

Sessão públicaSessão #67516/01/2026👁️ 16 visualizaçõesProblemas de melhoria da casa e jardinagem
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AI Analysis Summary

A cold draft is entering a bedroom through a closed window, causing discomfort and increasing heating costs.

Problema relatado

I can feel a cold draft coming from one of my bedroom windows, even when it's closed. This is making the room uncomfortable and I'm sure it's contributing to higher heating costs this winter.

Perguntas

5 perguntas
Q1

Where exactly do you feel the draft coming from around the window? (ID: 3485)

Along the edges of the window frame

Q2

How old is the window? (ID: 3486)

15

Q3

Have you noticed any condensation on the inside of the window? (ID: 3487)

Yes

Q4

What type of window is it (e.g., single-pane, double-pane, casement, double-hung)? (ID: 3488)

Double-hung

Q5

Have you recently had any work done on the window or the exterior of your house? (ID: 3489)

No

Identified Causes

4 causas
#1

Vedação desgastada ou danificada

80%

As vedações de borracha ou espuma ao redor da folha e da moldura da janela podem ter se degradado, rachado ou se soltado, permitindo a infiltração de ar.

#2

Caixilho de janela mal vedado

60%

Fendas podem existir entre a moldura da janela e a parede, ou a própria moldura pode ter problemas estruturais que permitem a passagem de ar.

#3

Vidraças Rachadas ou Danificadas

40%

Uma rachadura no vidro, mesmo que pequena, pode criar um caminho direto para o ar frio entrar no cômodo.

#4

Acúmulo de Condensação e Gelo

30%

Condensação excessiva ou geada no interior da janela pode indicar isolamento deficiente ou falha na vedação, levando a correntes de ar à medida que a temperatura flutua.

Recommended Solutions

8 soluções
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Inspect and Replace Weatherstripping

95%Official
Examine the existing weatherstripping for signs of wear and tear. Purchase and install new, self-adhesive weatherstripping around the perimeter of the window sash and frame.

🤖 AI Analysis

"The user feels a draft along the edges of the window frame and has noticed condensation. Worn weatherstripping is a very common cause of drafts around the perimeter of a window sash and frame, and condensation can be a sign of air infiltration."

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Inspect Interior Seals

90%Official
Check for gaps between the interior trim and the window frame, and fill them with caulk or wood filler.

🤖 AI Analysis

"The draft is felt along the edges of the window frame. Gaps between the interior trim and the window frame can allow drafts to enter the room. This directly addresses the reported location of the draft."

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Window Insulation Film

85%Official
Apply a clear plastic window insulation kit to create an extra layer of air between the window and the room.

🤖 AI Analysis

"The user is experiencing a cold draft and condensation. Window insulation film creates an additional barrier against drafts and can help mitigate the cold feeling, especially given the age of the window (15 years)."

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Caulk Window Frame

75%Official
Apply a high-quality, paintable caulk around the exterior perimeter of the window frame where it meets the siding or brick.

🤖 AI Analysis

"Similar to solution 3855, this addresses drafts coming from the exterior perimeter of the window frame where it meets the siding or brick. This is a potential source of the draft the user is feeling."

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Apply Caulk

75%Official
If the draft is coming from the frame where it meets the wall, apply a bead of exterior-grade caulk to seal any gaps.

🤖 AI Analysis

"The draft is felt along the edges of the window frame. If the gap is where the frame meets the wall, exterior caulk would be appropriate. This is a plausible cause for drafts originating from the frame."

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Improve Ventilation

60%Official
Ensure adequate ventilation in the room to reduce indoor humidity levels, which can contribute to condensation.

🤖 AI Analysis

"The user has noticed condensation. While not directly addressing the draft, improving ventilation can reduce indoor humidity, which might be contributing to the condensation and potentially exacerbating the draft sensation."

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Repair or Replace Glass

20%Official
For small cracks, consider a glass repair kit. For larger cracks or shattered glass, the pane will need to be replaced by a professional.

🤖 AI Analysis

"The user has not mentioned any cracks or damage to the glass itself, only drafts around the frame. This solution is less likely to be the primary cause of the problem."

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Temporary Seal

15%Official
As a temporary fix, apply clear packing tape or a window repair film over the crack to block airflow.

🤖 AI Analysis

"This is a temporary fix and the user has not indicated any visible cracks in the glass. The draft is described as coming from the frame edges, making this solution less relevant as a primary fix."

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