When preparing new flooring, whether it’s tiling, laminate, or carpet, achieving a smooth, level finish is key. Self-levelling compounds are used to smooth out uneven surfaces, making them the ideal step for homeowners to complete before any additional flooring adjustments. One question many ask is: can self-levelling compound be poured over wood flooring? The short answer is yes, but several factors must be considered before applying.

At K M Flow Screed, a local screed company in Andover, we understand the challenges of working with self-levelling compound, including when pouring it over a wooden surface. We bring vast experience, professional-grade tools, and proven methods to the process, ensuring flawless, long-lasting outcomes. We explore everything you need to know before applying self-levelling compound over wood surfacing, the importance of surface preparation, and why professional liquid screed applications are the go-to option over DIY solutions. 

Pouring Liquid Screed Over Hardwood Flooring

Applying a self-levelling compound to a wood floor (plywood or floorboards) is possible. It requires specific preparation and precise application methods to ensure the timber is stable and in place throughout the process. However, hardwood naturally contracts, so it can’t hold a liquid screed without the right expertise. We highlight some key factors to consider during the process:

  • Make sure the wood flooring is in good enough condition to provide structural stability, even in years to come. Because liquid screed adds significant weight to the floor’s profile, any underlying weakness or ‘bounce’ in the timber could lead to stress fractures or cracking in the finished surface once it dries.
  • Carrying out any necessary repairs or wood treatment before the screed is applied can help prepare the wood for the process. It is important to secure loose floorboards and seal any gaps, as the high fluidity of liquid screed allows it to seep into the smallest crevices, potentially causing leaks or uneven levels.
  • Ensure there are no hazards which could arise such as high levels of moisture or damp areas. Since wood is a natural material that expands when wet, any pre-existing dampness can cause the timber to warp or rot beneath the airtight screed layer, eventually compromising the bond and the floor’s integrity.

While liquid screed can be poured over wood flooring, several considerations must be taken into account if homeowners are seeking long-lasting, durable solutions. Overlooking this importance will only lead to homes needing professional repairs in the near future, simply because of poor application and a lack of self-levelling knowledge. 

The Importance of Proper Wood Flooring Preparation

One of the most critical steps in the screed application process is preparing the surface. This is essential for those pouring a self-levelling compound onto a wooden surface, as proper preparation guarantees a smooth, flawless finish. As wood is a flexible, porous material, skipping preparation will only lead to cracking or separation issues down the line.

  • Secure any loose floorboards to reduce the risk of expansion.
  • Clean the wood, remove any debris or dirt, and apply a primer to ensure the wood is ready for the screed to be poured.
  • Seek professional assistance, especially when it comes to checking if there are any underlying structural problems, including leaks or moisture problems.

While many factors contribute to a successful liquid screen application, surface preparation is key, especially for those applying directly to wooden surfaces. If unsure, it is always best to seek professional services, as expert teams have the knowledge and experience to navigate the process of applying screed to timber materials. 

DIY Liquid Screed Application or Professional Solutions?

Like many other household projects, homeowners are often tempted to try DIY solutions during property renovations. Applying self-levelling compounds to surfaces requires a specific method and understanding, making independent attempts risky. This is why partnering with a professional screed company is the ultimate solution to ensure a properly even, lasting finish. 

The Several Risks of DIY Liquid Screed Application

  • Poor Preparation: Insufficient planning and floor preparation can lead to lacklustre results, potential cracking, and even the need for professional repairs.

 

  • Low-Quality Materials: Without professional-grade materials, homeowners attempting DIY methods are likely to achieve weak, temporary results.

 

  • Uneven Application: Inconsistent pours and a lack of materials result in independent applications that create bumps, high spots, and low areas. 

Why Choose Expert Self-Levelling Compound Applications

  • Vast Experience & Expertise: Expert screed companies bring an abundance of experience to the process, using specialist techniques to ensure a flawless finish.

 

  • Specialist Equipment: Specialists use high-grade equipment to achieve even depth, efficient application, and proper drying methods.

 

  • Long-Lasting Solutions: Expertly applied self-levelling compound can be used on surfaces to provide lasting stability, essential for screed over wood applications.

By choosing experienced liquid screed professionals, you can rest assured that every application is carried out to a strict standard and that every surface is handled with care. From tailored planning and proper surface preparation to accurate application and lasting customer satisfaction, working with a local liquid screed company is a worthwhile investment.

Looking for a Professional Screed Company?

Self-levelling compounds can be applied to timber flooring, but only correctly when several factors are considered. As this task requires precision, high-quality materials, tailored planning, and expertise, homeowners should be aware of the risks that DIY brings and how professional teams deliver perfectly applied screed for wood flooring. Saving time, money, and stress, local screed companies are the go-to option.

Looking for liquid screed in Andover? At K M Flow Screed, we help homeowners and businesses achieve level, stable floors, even when applied over materials such as plywood or timber floorboards. Whether you’re planning an upcoming property renovation or preparing for a new build, we provide reliable solutions tailored to the unique dimensions of your space. For specialist advice, high-quality workmanship, and dependable results, contact us today.