Cracks on walls might seem innocuous, but ignoring them can lead to larger issues down the road. It’s crucial to understand why these cracks occur and how to differentiate between the various types.

Understanding the Culprits: Cracks in concrete and ceilings often stem from stress release. Tension and pressure are frequent instigators, especially on concrete surfaces.

Temperature fluctuations play a pivotal role too; extreme variations between day and night can cause shrinkage due to cold and expansion due to heat, eventually resulting in these unwanted crevices.

Hairline Cracks VS Structural Cracks

Spotting the Cracks and Their Types: Identifying crack types is your first step towards effective repair.

Two primary methods can help:

1) Visual Observation: Shallow cracks typically indicate hairline issues, while deeper ones point to structural concerns.

2) Crack Measurements: Quantifying the crack width is equally telling. Cracks under 3mm fall under the hairline category, while those surpassing 3mm are considered structural.

Tackling Hairline Cracks: Hairline cracks, often superficial, can be remedied through a straightforward clean, clear, and paint approach. Yet, structural cracks demand more attention and a different set of solutions (please read this article on how to repair Structural Cracks).

A Word of Caution: Here’s the kicker—suppose you’ve diligently addressed these cracks, but they persist or worsen. In that case, it’s a red flag for potential underlying foundational or construction issues. Don’t hesitate to call in a contractor for a thorough evaluation.

Remember, cracks might seem small at first glance, but they can hint at more significant problems. Don’t let these fractures go unnoticed, especially if they refuse to budge despite your initial fixes.

We at MCI Paint Sdn Bhd sell painting products that are top quality, eco-friendly, no hazard, reasonable in pricing, durable, and other benefits.

Please find the nearest paint dealers to you with the link below
https://www.mcipaint.com.my/OurDealers/