What Causes Vinyl Flooring To Crack?

Vinyl flooring is known for its durability and versatility, but it’s not immune to damage. Cracking can occur for various reasons, and understanding these causes can help you prevent and address the issue effectively. Let’s explore the common causes of cracking in vinyl flooring and what you can do to keep your floors in top condition. Ready? Let’s get started!

Understanding Vinyl Flooring

What is Vinyl Flooring?

Vinyl flooring is a popular choice for many reasons:

• Durability: It can withstand heavy foot traffic and resist scratches and stains.
• Affordability: It offers a cost-effective alternative to more expensive flooring materials.
• Aesthetic Variety: Available in numerous styles, colours, and patterns, vinyl can mimic the look of wood, stone, and other high-end materials.

Types of Vinyl Flooring

There are two main types of vinyl flooring:

1. Sheet Vinyl: Comes in large, continuous sheets and is often used in areas that require waterproof flooring.
2. Luxury Vinyl Tile (LVT): Comes in tiles or planks, offering a more luxurious appearance and easier installation.

Common Causes of Vinyl Flooring Cracks

1. Temperature Fluctuations

Cause:

Vinyl flooring can expand and contract with changes in temperature. In extreme temperatures, this expansion and contraction can cause the flooring to crack.

Solution:

• Climate Control: Maintain a consistent indoor temperature using heating and cooling systems.
• Proper Acclimation: Allow the vinyl flooring to acclimate to the room’s temperature for at least 48 hours before installation.

2. Excessive Moisture

Cause:

Excessive moisture from spills, leaks, or high humidity levels can weaken the adhesive bond and cause the vinyl to crack.

Solution:

• Moisture Barrier: Install a moisture barrier under the vinyl flooring in areas prone to moisture.
• Immediate Clean-up: Wipe up spills and fix leaks promptly to prevent moisture damage.
• Humidity Control: Use dehumidifiers to maintain optimal indoor humidity levels (ideally between 35-50%).

3. Poor Installation

Cause:

Improper installation, such as not leaving enough expansion gaps around the perimeter or not using the correct adhesive, can lead to cracking.

Solution:

• Professional Installation: Consider hiring a professional to ensure proper installation.
• Follow Guidelines: Adhere to the manufacturer’s installation guidelines, including leaving the recommended expansion gaps.

4. Heavy Loads

Cause:

Heavy furniture or appliances can cause vinyl flooring to crack, especially if the weight is concentrated on a small area.

Solution:

• Furniture Pads: Use felt pads or furniture sliders to distribute the weight and prevent direct pressure on the flooring.
• Avoid Dragging: Lift heavy items instead of dragging them across the floor to prevent damage.

5. Subfloor Issues

Cause:

An uneven or poorly prepared subfloor can cause vinyl flooring to crack as it conforms to the irregularities underneath.

Solution:

• Subfloor Preparation: Ensure the subfloor is clean, dry, and level before installation. Use a levelling compound if necessary.
• Quality Underlayment: Use a high-quality underlayment to provide a smooth, even surface for the vinyl flooring.

6. Age and Wear

Cause:

Over time, vinyl flooring can become brittle and more prone to cracking due to age and regular wear and tear.

Solution:

• Regular Maintenance: Perform regular inspections and maintenance to identify and address issues early.
• Protective Measures: Use area rugs and mats in high-traffic areas to reduce wear and tear on the flooring.

7. Chemical Exposure

Cause:

Certain chemicals, including harsh cleaners and solvents, can weaken the vinyl and cause it to crack.

Solution:

• Use Appropriate Cleaners: Clean the floor with a mild, non-residue cleaner specifically designed for vinyl flooring.
• Avoid Harsh Chemicals: Steer clear of abrasive cleaners, ammonia, and solvents that can damage the vinyl.

How to Prevent Vinyl Flooring Cracks

1. Proper Installation

Tips:

• Hire Professionals: Consider professional installation to avoid common mistakes.
• Follow Manufacturer Guidelines: Adhere to the manufacturer’s instructions for installation, including acclimation and expansion gaps.

2. Climate Control

Tips:

• Maintain Consistent Temperature: Use heating and cooling systems to keep a stable indoor temperature.
• Control Humidity: Use dehumidifiers or humidifiers to maintain optimal indoor humidity levels.

3. Protect from Moisture

Tips:

• Install Moisture Barriers: Use moisture barriers in areas prone to spills and moisture.
• Immediate Clean-up: Clean up spills and fix leaks promptly to prevent moisture damage.

4. Use Protective Measures

Tips:

• Furniture Pads: Attach felt pads or use furniture sliders under heavy furniture and appliances.
• Area Rugs and Mats: Place rugs and mats in high-traffic areas to protect the flooring from wear and tear.

5. Regular Maintenance

Tips:

• Inspect Regularly: Regularly inspect your vinyl flooring for signs of damage, such as cracks or gaps.
• Prompt Repairs: Address any issues promptly to prevent further damage.

Repairing Cracked Vinyl Flooring

Minor Cracks

Steps:

1. Clean the Area: Ensure the area around the crack is clean and free of debris.
2. Use a Vinyl Repair Kit: Apply a vinyl repair kit according to the manufacturer’s instructions. These kits typically include a filler and a sealant to repair minor cracks.
3. Smooth and Let Dry: Smooth the filler with a putty knife and allow it to dry completely.

Major Cracks

Steps:

1. Remove Damaged Plank or Tile: Carefully remove the damaged plank or tile without damaging the surrounding flooring.
2. Prepare the Subfloor: Ensure the subfloor is clean, dry, and level.
3. Install New Plank or Tile: Install a new plank or tile, ensuring it fits perfectly with the surrounding flooring.
4. Seal the Edges: Use a sealant to secure the edges and prevent moisture from seeping in.

Additional Tips for Long-Lasting Vinyl Flooring

Use Area Rugs

• Protect High-Traffic Areas: Place area rugs in high-traffic areas to reduce wear and tear on the vinyl flooring.

Avoid Sharp Objects

• Prevent Damage: Be cautious with sharp objects that can cut or gouge the vinyl flooring.

Rotate Furniture

• Even Wear: Periodically rotate furniture to ensure even wear and prevent concentrated damage in specific areas.

Further Reading

For those of you who love diving deep into home improvement and flooring care tips, here are some fantastic resources:

• Remove Scuff marks from Vinyl Flooring
• Protecting Vinyl Flooring From UV Light

We hope this guide helps you understand what causes vinyl flooring to crack and provides you with the knowledge to prevent and address this issue effectively.