GW946 Shadow Gap Fence Panel Horizontal Slats
GW946 is a shadow gap fence panel with horizontal 167 x 20 mm boards. A recessed joint between the boards gives the fence depth and a refined line. The boards interlock between aluminium posts and are held by top and bottom covers, with no visible fixings. Wind load tested by Intertek.
Material
60% wood fibre, 30% HDPE, 10% additives
dimensions
167 x 20 mm (158 mm effective)
Fasteners
Tongue and groove boards, locked by aluminium top and bottom 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
CN040 Warm Teak
CN081 Mocha
CN087 Deep Walnut
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
Wind load tested. Tested by Intertek for wind load. The test report is available on this page.
Patented structure. Tongue and groove boards lock together between the posts, with no fixings on the face.
Shadow gap boards. A recessed joint between the boards gives the fence depth and a refined line.
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
GW946 Shadow Gap
CN006 Sunny Oak
GW906 Flat Fence
CN040 Warm Teak
Horizontal shadow gap boards that give the fence depth and a refined line. Wind load tested by Intertek, with a matching gate and post lights.
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.
