Leveller Mini Bolt Down Support for Uneven Surfaces, Sheds & Garden Buildings

The Leveller Mini is a compact, heavy-duty adjustable support system engineered for sheds, garden buildings, timber frames, and outdoor structures installed on hard surfaces such as patios, concrete slabs, and tarmac. Ideal for creating a perfectly level base without extensive groundwork, this system delivers fast installation, excellent stability, and long-term durability.

Designed for voids between 50-70mm, the Leveller Mini provides precise height adjustment while improving underfloor airflow to protect timber structures from ground moisture build-up. Tested to support loads up to 1800kg per unit, it is built for both domestic and commercial outdoor building projects.

Made from durable coated steel components, it can be installed freestanding or bolted down for extra security.

Key Features

• Suitable for installation on patio, concrete and tarmac surfaces.
• Precise height adjustment between 50–70mm.
• Heavy-Duty Capacity tested to support up to 1800kg per leveller.
• Elevates structures off damp surfaces to protect against moisture and keep timber dry to extend floor life.
• Offers flexible setup options for either freestanding or permanently bolted-down installations.
• Durable coated steel construction that is reusable and weather-resistant.

Specifications

• Adjustment Height: 50mm – 70mm
• Base Plate Size: 120mm x 120mm
• U-Channel Width: 50mm (fits standard joists)
• Max Load Capacity: 1,800kg per unit
• Material: Heavy-Duty Coated Steel