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Hidden decking board fixing system
These spacers are an innovative component of a hidden decking board fixing system, providing an attractive, durable and functional finish for any deck structure. The product allows decking boards to be fixed securely without visible screws, while maintaining the correct expansion gap and ventilation, significantly increasing the durability of timber and composite materials.
Features and benefits:
✅ Hidden fixing – no visible screws on the surface of the decking board, for a modern and attractive finish.
✅ Precise expansion gaps – the ribbed spacer and standard gap of 5 mm ensure even spacing between decking boards.
✅ Ventilation beneath the decking boards – the spacers allow air to circulate, helping protect timber and composite materials from moisture and rot.
✅ Material durability – made from reinforced PP plastic, resistant to UV radiation and weather conditions.
✅ Easy installation – galvanised screws with a sliding coating allow quick installation without pre-drilling.
✅ Versatile use – suitable for timber and composite decks, balconies, platforms and walkways.
Technical specifications:
- Material: Reinforced PP plastic, resistant to UV radiation and weather conditions
- Colour: black
- Gap between decking boards: 5 mm
- Screws: galvanised and additionally coated with a sliding lacquer
- Pack contents: 100 pieces
Summary:
This hidden fixing system with spacers is a professional solution for anyone who values the appearance, durability and functionality of their deck. The product ensures even expansion gaps, effective ventilation, and quick and easy installation without visible fixings. Ideal for both new structures and renovation work.
Screws for the hidden fixing system
The screws used with the ventilating spacer system provide durable, secure fixing for decking boards while preserving the appearance of the surface, with no visible fixings.
Key features and benefits:
✅ High corrosion resistance – made from stainless steel A2 (AISI 304), ideal for outdoor use.
✅ Countersinking cutter – widens the hole, reducing the torque required for driving the screw, which makes installation easier and protects the material.
✅ Countersunk head with TX drive – allows the screw to be recessed correctly into the decking board and transfers torque efficiently.
✅ Designed for outdoor use – intended for installing timber and composite decking boards.
A – 89 [mm]
B – 20 [mm]
C – 7 [mm]
D – 5 [mm]
E – 4.5 [mm]
- Colour
- black
- Gap between decking boards
- 5 mm
- Pack contents
- 100 pieces
- Material
- Reinforced PP plastic, resistant to UV radiation and weather conditions
- Screws
- galvanised and additionally coated with a sliding lacquer
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