

GW946 Shadow Gap Fence Panel Vertical Slats
This version of GW946 sets the shadow gap boards vertically between aluminium posts, for a slimmer, taller look with strong upright lines. The panel is finished with aluminium top and side covers, giving a clean face without visible fixings.
Material
60% wood fibre, 30% HDPE, 10% additives
dimensions
167 x 20 mm (158 mm effective)
Fasteners
Vertical boards, finished with aluminium top and side covers
Extrusion type
Coextrusion
Warranty
15 years
Colors
CN013 Taupe

CN046 Modern Grey

CN064 Oak

CN038 Stone Grey

CN006 Sunny Oak

CN083 Slate Grey

CN059 Coffee Brown

CN084 Cream Wood

CN005 Urban Grey

CN031 Charcoal Black

CN019 Ash Grey

treatments
Smooth Surface

Technical drawing
The technical drawing provides a precise technical overview of the profile’s geometry and construction. It reflects the accuracy, stability, and consistency built into every product we manufacture. By sharing these details openly, we help installers, dealers, and partners work with confidence and understand exactly how each profile is engineered.

Privacy, built to last
Built for exposed gardens. Sturdy posts and interlocking boards keep the fence stable in strong winds.
Patented structure. Tongue and groove boards lock together between the posts, with no fixings on the face.
Vertical slats. The same fence system with vertical boards, for a slimmer, taller look.
Two ways to install. Bolt the post onto concrete with a base plate, or set it 75 cm deep in the ground.
Adjustable angle post. Sets the fence at any angle, for corners and irregular plots without custom work.
Gate and post lights. Garden gate in the same material and colour, custom sizes possible. Decorative and solar post lights available.
Customer Projects
Showcase
The shadow gap fence with vertical slats, for a slimmer, taller look. Set between the same aluminium posts as every Grinwood fence.
Engineered for Easy Installation
Grinwood systems share one installation principle. Hidden fixings and matching accessories make the work straightforward on site and leave a finished face with nothing on show, and because posts, covers and trims all come from one family, every system goes up the same way. Fast to install, clean to look at, and built to hold that look for years.













