Best Vinyl Flooring Thickness: 5–8 Mm Options for Installation
Choosing the right vinyl flooring thickness balances durability, comfort, and installation ease. This guide highlights five top options focused on common thicknesses from 5 mm to 8 mm, plus installation tools to support a clean, lasting install. The picks include three SPC planks from Dotfloor with varying thickness and two NAACOO installation kits to cover DIY and professional scenarios. Whether you’re remodeling a kitchen, living room, or basement, selecting the right thickness helps manage foot feel, underlayment needs, and long‑term wear.
| Product | Brand | Thickness (mm) | Wear Layer (mil) | Amazon Link |
|---|---|---|---|---|
| London Plane 5 Mm SPC Plank | Dotfloor | 5 | 12 | View |
| Classic Tree 6 Mm SPC Plank | Dotfloor | 6 | 20 | View |
| Golden Valley 8 Mm SPC Plank | Dotfloor | 8 | 30 | View |
| NAACOO Universal Floor Kit | NAACOO | — | — | View |
| NAACOO Tapping Block, Double Sided | NAACOO | — | — | View |
London Plane 5 Mm SPC Plank
The London Plane 5 mm SPC plank uses a stone plastic composite (SPC) core designed for durability and low emissions. The 5 mm thickness delivers a solid feel underfoot while remaining easy to handle for DIY installers. The 12 mil wear layer provides scratch resistance suitable for moderate to high-traffic rooms, making it a practical choice for family spaces and homes with pets. The plank is 7.18 inches wide and 48 inches long, approved for rooms where practical installation and quick cleanup are priorities.
Key features include a waterproof and moisture‑proof performance, which protects against spills in kitchens, baths, and laundry areas. The Click Lock locking system enables a glue‑free, nail‑free install, letting DIY homeowners complete a floor with modest equipment and time. An IXPE (insulation) pad beneath the plank adds sound dampening and comfort, improving walking feel and reducing floor noise. These attributes collectively support a resilient, easy‑to‑maintain flooring option with minimal professional help.
Classic Tree 6 Mm SPC Plank
The Classic Tree 6 mm plank maintains the same SPC core and Click Lock system with a thicker board for added rigidity and a more substantial floor feel. With a 20 mil wear layer, it enhances durability against scratches, dents, and everyday wear in high‑traffic zones. The product is 7.17 inches wide by 48 inches long, providing a consistent, wood‑look aesthetic across spaces like kitchens, hallways, and living rooms. Its moisture‑proof construction helps protect against spills, making mopping and routine cleaning straightforward.
Installation remains simple thanks to the glue‑free, nail‑free Click Lock design, which reduces the need for adhesives and tools. The IXPE pad included with this SKU improves impact resistance and underfoot comfort, helping to minimize noise and provide a warmer feel underfoot. This thickness strikes a balance between resilience and ease of installation for homeowners seeking a durable 6 mm option that stays comfortable to walk on over time.
NAACOO Tap Block: 3 Edges
NAACOO’s 3‑edge tapping block is designed to close gaps during flooring installation and works with tongue‑and‑groove or click‑lock systems. The universal block accommodates multiple floor types, including vinyl plank, laminate, and hardwood, providing a practical tool for precision seam closures without damaging edges. The block includes adjustable thickness accommodation via its three edges, enabling use with floor thicknesses typically within common residential ranges. This tool is particularly helpful when installing near walls or in tight spaces where achieving a tight seam is essential for appearance and performance.
Usage is straightforward: place the block on the tongue, then tap to engage the joint without marring the floor surface. The design supports smooth operation across different thicknesses and profiles, minimizing errors and promoting a clean, professional finish. Homeowners and DIYers can benefit from improved control during installation, leading to tight seams and longer lasting results, especially in rooms with frequent foot traffic or high occupancy.
NAACOO Universal Floor Kit
The NAACOO Universal Floor Kit is a comprehensive four‑in‑one installation kit designed to support a wide range of flooring projects. It includes a tapping block with a handle for improved hand protection during tapping, grab/position spillers, a pull bar for tight spaces near walls, and spacers to maintain consistent expansion gaps. The kit also features a contour gauge with a locking mechanism to measure irregular shapes accurately. These tools collectively help DIY installers achieve professional results with vinyl plank, laminate, or hardwood flooring while minimizing damage to surrounding surfaces.
With multiple functions in one kit, it reduces the need to purchase separate tools. The kit’s materials and design aim to deliver durability and reliability through repeated use, making it a practical choice for frequent flooring projects or homeowners updating multiple rooms. The inclusion of spacers and a mallet ensures you can manage gaps and seams effectively, contributing to a uniform, high‑quality finish across spaces of varying sizes.
NAACOO Double‑Sided Tap Block
The NAACOO double‑sided tapping block combines versatile edge profiles with a contour gauge integration to handle uneven floors and unusual room shapes. This tool facilitates precise tongue‑and‑groove or click‑lock joint closures while protecting flooring edges from impact during tapping. The included contour gauge helps assess and adapt to irregular surfaces, and the tool set often comes with pull bars, spacers, and a mallet for a complete installation kit. This combination supports DIY installers seeking reliable guidance and robust hardware to ensure a clean, gap‑free finish.
Users benefit from a compact, portable design ideal for tight closets, walls, and corners. The double‑sided tapping block reduces the risk of edge damage during tapping while delivering consistent results across various floor thicknesses. When paired with the right spacers and pull bars, it contributes to a precise expansion gap and a visually seamless floor, especially in rooms with complex layouts and furniture layouts that can challenge edge alignment.
Buying Guide
Key Thickness Considerations
Thickness directly affects the floor’s underfoot feel, stability, and sound. Thinner boards (around 5 mm) are easier to install and can be a strong choice for budget projects or less demanding spaces. Mid‑range thickness (6 mm) balances comfort and durability for many living areas. Heavier boards (8 mm) offer a sturdier feel and excellent sound reduction, making them suitable for high‑traffic areas and open plans. A thicker board often requires a compatible subfloor and may demand more precise cutting, but it can deliver long‑term resilience in busy homes.
Wear Layer And Durability
The wear layer, measured in mils, determines how well a floor resists scratches and dents. Common ranges include 12 mil for lighter use, 20 mil for standard residential wear, and 30 mil for high‑traffic areas or homes with pets. A thicker wear layer typically lasts longer under daily foot traffic and furniture movement, reducing maintenance needs over time. When evaluating thickness, consider both the overall board thickness and the wear layer to predict longevity and performance.
Waterproof And Moisture Performance
SPC (stone plastic composite) planks are designed to be 100% waterproof, making them suitable for kitchens, bathrooms, basements, and mudrooms. A robust moisture barrier helps prevent expansion, cupping, and staining caused by spills or humidity. In damp climates or spaces with frequent moisture exposure, waterproofing is a critical feature that adds resilience and simplifies cleaning.
Surface Realism And Design
Modern vinyl planks often feature 3D embossing or textured finishes to replicate real wood grain. Look for designs that mimic natural textures and colors, such as oak, walnut, or espresso tones, to achieve a convincing wood appearance. 3D printing and embossing can enhance realism, but balance aesthetics with practical considerations like scratch resistance and ease of maintenance.
Installation System And Underlayment
Most vinyl planks use a click‑lock system that eliminates glue and nails, simplifying DIY installation. An IXPE underlayment pad adds cushioning, improves sound reduction, and enhances the flooring’s overall comfort. Confirm compatibility between the locking system and your substrate (concrete or plywood) and ensure you have the appropriate expansion gaps around the room perimeter.
Subfloor Preparation And Room Suitability
Before installing, ensure the subfloor is clean, dry, and level. Remove debris, repair any cracks, and address moisture issues. For bathrooms or basements, consider a moisture barrier and field‑tested subfloor prep. In open floor plans with radiant heating or varying temperatures, thickness and wear layer choices should align with the environment to minimize expansion or contraction.
Maintenance, Longevity, And Return On Investment
Vinyl floors are typically low‑maintenance, requiring regular sweeping and occasional damp mopping. Avoid overly wet cleaning methods that could seep into seams. A thicker wear layer and higher density core generally reduce maintenance needs and extend life, offering a better return on investment over time. For pets and children, consider durability, stain resistance, and easy repair options when selecting thickness and wear layers.
Budget And Value Considerations
Higher thickness and thicker wear layers increase upfront costs but often deliver longer wear life and better feel underfoot. For many households, a 6 mm plank with a 20 mil wear layer provides a balanced mix of comfort, durability, and value. If installation is a DIY project, ensure you have the required tools—tapping blocks, spacers, pull bars, and contour gauges—to achieve a professional result without professional help.