WPC gap filler

WPC Joint Filler – clean gaps for WPC decks

Clean, elastic and inconspicuous: The WPC joint filler ensures a uniform joint pattern between WPC deck boards. It reduces weed growth as well as the accumulation of dirt and small objects in the gaps, blending inconspicuously into the overall appearance of the deck.

Advantages of the WPC joint filler

• ✔ Uniform & clean joints
• ✔ Protection against dirt, leaves & weeds in the gaps
• ✔ Elastic design for easy installation
• ✔ Suitable for joint widths of 4–7 mm
• ✔ Low-maintenance & integrated discreetly into the deck's appearance

Function & Application

The WPC joint filler is inserted between the deck boards. Once in place, it visually seals the gap and reduces weed growth as well as the ingress of dirt and small items. For a professional deck installation, ventilation and water drainage must still be taken into account.

Easy installation & flexible adjustment

Thanks to its elastic design, the joint filler can be inserted into the designated gaps. The offered joint filler is intended for joint widths of 4 to 7 mm and ensures a uniform, closed joint appearance.

Low-maintenance accessory for WPC decks

The joint filler sits inconspicuously between the WPC boards and requires no extensive surface maintenance during normal use. Any dirt can be removed as needed during regular deck cleaning.

Gunreben – Your partner for WPC joint fillers & matching deck accessories.