The Pewter Starter Board is the essential perimeter companion to the standard grooved I-Series range. It combines a bold, industrial-grey palette with advanced structural engineering. Utilizing a patented I-beam design, these boards are approximately 30% lighter than standard solid composites, reducing the load on your subframe and making manual handling significantly easier during installation on rooftops, balconies, or tiered gardens.

The Pewter finish offers a deep, sophisticated grey with subtle multi-tonal graining, protected by the ultra-durable Infinity co-extruded cap. This specialized polymer shell ensures that the most exposed parts of your deck—the edges and stairs—remain resistant to the moisture, mould, and UV fading typical of the British climate.

Key Features

Professional Edge Finishing: The solid, square-edged profile eliminates the need for bulky corner trims, providing a sleek, uninterrupted look for deck perimeters and staircases.

Engineered I-Beam Strength: The innovative profile provides a superior strength-to-weight ratio and improved ventilation to keep the subframe dry and stable.

Infinity Cap Protection: An ultra-durable polymer shell provides industry-leading resistance to scratches, stains, and moisture penetration.

Sustainable Innovation: Manufactured from FSC® certified bamboo and recycled plastics, offering a green alternative to traditional timber that helps prevent deforestation.

Safe and Practical: Features a reliable slip-resistant surface that is comfortable underfoot and requires only minimal maintenance to stay looking sharp for decades.