BusinessLife Style

Which is better for a clean finish: grooved or ungrooved composite decking?

Do you want a beautiful composite deck with a smooth, slip-resistant surface? The majority of Swedish homeowners do. For installation, there are two types of composite wood decking available. The type of decking you buy will determine whether you obtain a smooth decking surface. Your grooved decking does not have hollow sides to hide the clips and fasteners, whereas grooved decking does. The final appearance of your decking surface will be affected by whether you use grooved composite decking or ungrooved planks. Should I use grooved and ungrooved composite decking for a clean finish? This article answers that topic.

What is Composite Decking? 

What is Composite Decking? 

The ideal outdoor flooring option for Swedish homeowners to use to deck their gardens is wood-plastic decking or composite. The material component of this decking material is wood (wood dust) and plastic (recycled plastic). Engineers combine the ingredients in a facility with a binding agent and heat the mixture until it becomes wood plastic composite decking boards. Plastic wood decking is by far the greatest material for creating a patio in a Swedish home’s outside area. It is more resistant to the weather than wood decking and is more durable, long-lasting, simple to maintain, visually beautiful, and easy to install. Wood-plastic komposittrall is not a choice for homeowners who desire a beautiful deck.

Type of Composite Decking 

When you visit a decking provider, you may choose between grooved and ungrooved composite decking.

Ungrooved composite decking boards 

The design of this type of decking is similar to that of wood decking. When looking at the sides of the boards, there are no hollows or grooves. Because ungrooved composite decking is not grooved, it may be installed with screws or nails. This means that when you’ve put the decking, the nails will show up on the surface. Ungrooved boards are not the ideal choice for Swedish homeowners who prefer a neat decking surface.

Grooved composite decking 

Decking with grooves or without grooves Unlike ungrooved decking, which does not provide a clean surface, grooved decking does. If you see channels or hollows on the side of the decking you wish to buy, you know it’s grooved. These hollows or channels go from the top of the decking planks to the bottom. The hollow’s use lies in its placement. Rather than fastening the clips to the tops of the composite boards, the installer will secure them in the hollows.

The clips or fasteners will keep the grooved wood plastic kompositbrädor in place at their grooved sides and will be hidden from view from above. The advantage of grooved composite decking versus ungrooved is that you won’t notice the clips when walking on it. This gives your composite wood decking a nicer polish than ungrooved boards, which expose the screws or nails you used to secure it during installation. Although homeowners can paint the top of the screw used to secure their wood plastic composite decking, this does not result in a clean finish.

Installing Grooved and Ungrooved Composite Decking

Installing Grooved and Ungrooved Composite Decking

Until you get to the stage of setting the boards on the joists, the installation of grooved and ungrooved composite decking isn’t the same.

Make a decking plan

Before acquiring wood-plastic decking, all homeowners should undertake the following. You’ll be able to determine how many boards you’ll need, the length and width of the decking, the type of boards and finish you want, and whether your decking will be raised or ground level if you plan ahead.

Clear the place

The ground refers to the location where the decking will be installed. You only need to remove the area and carefully plant it. Remove any branches, grasses, or other items that may block the decking construction. Set up the Posts If you wish to construct a raised decking, the posts under your composite decking will lift it off the ground. Before you install the posts and pour the cement, you need to dig holes in the dirt and make sure they are deep.

Build the joists 

Attaching the frame to the posts is the first step in constructing the joists for your decking. Then, before you fix the interior joists, you should create the exterior joists. The boards should be laid on the joists. You’ll require clips and fasteners if you’re employing grooved boards. If you’re using ungrooved, however, screws should be used.


For a clean finish, should I use both grooved and ungrooved composite decking? Grooved composite decking boards should be used if you desire a neat decking finish when installing your decking.

Read more

Related Articles

Back to top button