Viper by GLD Products Defender Dartboard Surround, Backboard Only (No Dartboard), Black — Reversible 1" EVA Foam, 28.25" Diameter

Viper Defender is a 1" thick reversible EVA-foam surround that snaps around 17.75"–18" bristle dartboards to protect walls and catch stray darts.

The Viper by GLD Products Defender dartboard surround gives you a simple, lightweight barrier between your darts and the wall. Made from high-density EVA foam, it adds roughly 2.8 square feet of protective coverage and installs without tools: the segmented pieces snap together and compress-fit around regulation sisal boards. One side features a clean black finish so you can flip it as the surface wears, and an included adhesive compression band lets the surround adapt to either 18" or 17.75" boards for a secure fit.

How does the surround protect my walls and darts?

The 1" high-density EVA foam absorbs impact from missed throws and prevents darts from puncturing drywall or leaving scuffs. When mounted on hard surfaces like brick or concrete, the surround still cushions dart tips to reduce damage and keep darts in better condition.

• 1" thick foam reduces penetration and prevents drywall holes
• 2.8 sq ft of additional coverage around the board
• Protects dart tips and shafts when hitting near the edge
• Reversible finish extends usable life and appearance

Will it fit my regulation sisal dartboard?

Yes — the Defender is designed to work with standard 18" bristle boards and slightly smaller 17.75" models. The package includes an adhesive compression band that tightens the surround for a snug, stable compression fit without tools or wall modifications.

• Compatible with 18" and 17.75" sisal/framed boards
• Adhesive compression band for smaller boards included
• Snaps together in segmented sections for even fit
• No drilling or permanent wall fixtures required

How easy is it to install and maintain?

Installation takes minutes: align the snap segments, press them together around the board, then seat the compression band. The surround is lightweight, so it hangs without extra support and removes easily for transport or storage. Flip the reversible sides when one face shows wear to refresh the look.

• Tool-free assembly — snap segments together
• Lightweight EVA foam for simple hanging and removal
• Reversible black side hides scuffs and extends life
• Wipe clean with a damp cloth; avoid harsh chemicals

Does it change gameplay or board access?

The surround maintains full access to the scoring area while adding a uniform buffer around the board. It’s shaped to sit flush against the board rim so throws and scoring remain unaffected, and the compression band keeps the surround tight so darts don’t slip behind it.

• Leaves entire scoring face unobstructed
• Flush fit keeps darts from sliding past the surround
• Designed to work with framed dartboard edges
• Won’t alter board height or throwing line requirements

Who this is for: The Viper Defender surround is ideal for home players, recreational leagues, pubs, and clubs that want quick, effective wall protection without permanent installation. It works well for beginners who miss frequently, serious players who want to protect dart tips and shafts, and anyone mounting a dartboard on drywall, brick, or concrete who prefers a lightweight, reversible, easy-to-store solution.