Install Plastic Laminate Flooring: A Step-By-Step Guide

how to install plastic laminate flooring

Plastic laminate flooring is a popular choice for homeowners due to its durability, scratch resistance, and affordability. It is also easy to install, which makes it a great DIY project. Before starting, it is important to gather the necessary materials and equipment, such as safety gear, a flooring installation kit, and the laminate flooring of your choice. The installation process involves preparing the subfloor, acclimating the laminate planks, cutting and laying the flooring, and adding finishing touches like baseboard molding and silicone sealant. With accurate measurements and proper technique, you can successfully install plastic laminate flooring in your home.

Characteristics Values
Ease of Installation Easy to install, suitable for beginners
Durability Durable, scratch-resistant
Affordability Affordable
Variety Available in a variety of colours, designs, and patterns
Waterproofing Moderately waterproof, seal edges with silicone to prevent water infiltration
Installation Process Cut with a hand saw, circular saw, or flooring cutter; snap together with a tongue-and-groove system; no nailing or gluing required
Subfloor Preparation Clean, level, and smooth; fix low spots with cementitious compound or building paper; remove existing flooring, baseboards, and moulding
Underlayment Foam underlayment may be needed for uneven floors or laminate without attached underlayment; underlayment absorbs sound, provides thermal barrier, and bridges minor gaps
Vapor Barrier Required in moisture-prone areas or concrete floors
Expansion Gaps Leave a 3/8-inch expansion gap at doorways, fill with compressible PE foam backer rod, and seal with silicone

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Choosing a pattern, like herringbone or parquet

When installing plastic laminate flooring, you can choose from a variety of patterns, including herringbone and parquet. Herringbone and parquet patterns are popular choices for laminate flooring due to their aesthetic appeal and relatively simple installation process. Here are some considerations for choosing a pattern:

Herringbone Pattern

The herringbone pattern is characterised by a V-shaped or zigzag design, with the pieces of laminate flooring joined at a 90-degree angle. This pattern creates a distinctive and elegant look that is often chosen for its visual appeal. It is a popular choice for DIY enthusiasts as it is relatively easy to install and can be more affordable compared to other patterns. Additionally, the Fastclick connection in herringbone laminate flooring allows for flexibility in creating different patterns. However, it is important to note that the edges of the laminate planks in a herringbone pattern can be challenging, requiring precise measurements and specialised tools for measuring angles and distances.

French Herringbone Pattern

The French herringbone pattern is a variation of the traditional herringbone pattern. In this style, the wood pieces are bevelled at an additional 45-degree angle along the top edge, resulting in a long line formed by the joints. This pattern is more intricate and labour-intensive to install, which can increase the cost.

Parquet Pattern

Parquet flooring creates a captivating impression by using a mosaic of small pieces of solid wood, known as parquet blocks. There are numerous laying options within the parquet style, ranging from simple to complex patterns. The complexity of the pattern will impact the overall cost, as more intricate designs require meticulous placement of the blocks. Parquet patterns can also be used to manipulate the ambience of a room, making it appear larger, narrower, or more majestic. For example, laying parquet transversely against the long side of the room will make the room feel wider, while laying it parallel will give it a longer feel.

Cube Parquet Pattern

The cube parquet pattern is applied uniformly, creating a neutral effect. It neither visually elongates nor narrows the room, making it suitable for spaces where you are satisfied with the current ambience. This pattern is particularly well-suited for square rooms.

When choosing a pattern for your plastic laminate flooring, consider the aesthetic appeal, installation process, cost, and the desired ambience of the room. Both herringbone and parquet patterns offer a range of options to enhance the look and feel of your space.

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Preparing the subfloor

First, ensure that the subfloor is clean, level, and smooth. Remove any existing flooring, baseboards, and moulding. For concrete subfloors, use a patching compound to fill in any low spots and fix any unevenness. If you have a wooden subfloor, remove protruding nails and replace any damaged boards. It is important to ensure that the subfloor is flat and level, as this will impact the final result.

Next, let the laminate planks acclimate to the room's temperature and humidity. Place the flooring in the room at least 48 hours before installation. This step is important because it allows the planks to adjust to the environment, reducing the risk of expansion or contraction after installation.

Before laying the laminate flooring, you must decide whether to use an underlayment. Most laminate flooring comes with an attached underlayment, but if yours does not, you will need to roll out a foam underlayment. This provides a cushion for your laminate flooring, evens out minor irregularities, and improves the feel underfoot.

Additionally, consider whether you need to install a vapour barrier. This is crucial if you are installing the flooring in an area with high humidity or moisture, such as a basement or bathroom. The vapour barrier will protect your flooring from water damage.

Finally, refer to the manufacturer's instructions for any specific recommendations or requirements. Each laminate flooring product is unique, and the manufacturer's instructions will provide important details on preparing the subfloor, conducting moisture tests, and any other necessary steps.

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Cutting the laminate

Cutting laminate flooring is a straightforward process, but it requires accurate measurements and a steady hand. Before you begin, ensure you have the necessary tools and safety equipment, such as eye protection, ear protection, gloves, and knee pads. It is also important to work on a clean, flat, and smooth surface.

The first step in cutting laminate flooring is to measure and mark your cut lines. Use a ruler, tape measure, or straightedge to determine the length of the cut, then mark the line with a pencil or chalk. If you need to make rip cuts (cuts that run the length of the plank), use a long straightedge or a T-square to mark straight lines. For crosscuts, a Speed Square or try square can be used to mark accurate lines.

When you are ready to cut, choose the appropriate tool for your needs. Laminate flooring can be cut with a variety of tools, including a table saw, circular saw, jigsaw, handsaw, or utility knife. If using a power saw, a fine-tooth blade is recommended to reduce chipping and splintering. For intricate cuts or curves, a jigsaw is the best option. To further minimise chipping, cut on the backside of the plank. Additionally, placing duct tape on the cutting surface can help protect the planks and prevent splintering. Remember to always cut with the finished side of the plank facing up.

Before installing your new laminate flooring, it is important to prepare the subfloor. Remove any existing flooring, baseboards, and moulding. Ensure the base floor is clean, level, and smooth. If you need to fill any gaps or low spots, use a patching compound or a liquid leveller. For concrete subfloors, you may need to use a demo hammer cart or breaker to remove the existing flooring. If your subfloor is wood, remove any protruding nails and replace any damaged boards. Once your subfloor is prepared, you can begin installing your new laminate flooring, following the manufacturer's instructions and safety guidelines.

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Laying the laminate

To install plastic laminate flooring, you will need to gather the right materials and equipment. You can purchase or rent the equipment needed for this project from your local hardware store. Here is some of the equipment you will need: a flooring installation kit (including spacers and a tapping block), safety goggles, gloves, and knee pads.

Before starting the installation, you must prepare the subfloor. The subfloor should be clean, flat, and smooth. Remove the existing flooring, baseboards, and moulding. For concrete subfloors, use a patching compound to fix any low spots. For wood subfloors, remove protruding nails and replace any damaged boards. If you are installing the flooring in a room with high humidity or moisture, it is recommended to install a vapor barrier first.

Once the subfloor is prepared, you can start laying the laminate flooring. Choose a pattern you like, such as herringbone or parquet, and plan out the first and last rows. Start by installing the flooring parallel to the longest wall or focal point in the room. Measure the width of the room from the longest wall and divide it by the width of the planks to determine the width of the final row. If the last row is going to be less than 3 1/2 inches wide, consider distributing the width needed between the first and last rows.

When you are ready to lay the planks, make sure to stagger the boards in the layout. Aligning seams can compromise the structural stability of the flooring. Most laminate flooring comes in planks that simply snap together with a tongue-and-groove system. Insert the tongue into the long side, align the short side, then use a pull bar and hammer to lock the last row in place and tap the short side closed.

Finally, add the finishing touches. Remove all spacers from around the room and fill any expansion gaps with compressible PE 3/8-inch foam backer rod. Apply a thin coating of 100% silicone sealant over the backer rod to provide wall-to-wall waterproof protection.

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Finishing touches, like sealing edges with silicone

Once you've installed your plastic laminate flooring, it's time to add the finishing touches. This includes sealing the edges with silicone, which will help to prevent water infiltration and ensure that your floor is truly waterproof.

To begin, remove all spacers from around the room. This is an important step as it will create an expansion gap between the wall and the floor, allowing the materials to expand and contract with changes in temperature and humidity. After removing the spacers, fill these expansion gaps with compressible PE 3/8-inch foam backer rod. This will provide a flexible and watertight seal.

The next step is to apply a thin coating of 100% silicone sealant over the backer rod. Make sure that the silicone connects seamlessly from the edge of the floor to the wall, creating a watertight barrier. This process is important, especially in areas that may be exposed to water, such as kitchens, bathrooms, or other wet areas. Even with proper sealing, it's worth noting that many manufacturers will not warranty laminate flooring in bathrooms due to the potential for water damage.

By following these steps and paying attention to the details, you can ensure that your plastic laminate flooring is not only aesthetically pleasing but also functional and durable for the long term.

Frequently asked questions

You will need a flooring installation kit, including spacers and a tapping block. You will also need safety equipment such as goggles, gloves, and knee pads.

The subfloor must be clean, level, and smooth. Fix any low spots with a patching compound or building paper. If you are installing the flooring in a room with high humidity or moisture, install a vapor barrier first.

Cutting laminate flooring is easy as it is made of a thin, fibreboard core. You can use a table saw, circular saw, jigsaw, handsaw, or utility knife. A fine-tooth blade will help reduce splintering.

Most laminate flooring comes in planks that simply snap together with a tongue-and-groove system. Start by installing your flooring parallel to the longest wall or focal point in the room.

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