Treated timber
Forest garden
The forest base for overlap sheds delivers robust, quick-installation foundation engineering for 12x8ft shed applications. Designed as a practical alternative to concrete slabs or poured foundations, this timber base reduces installation complexity while providing secure ground-level support. The incised pressure-treated construction features deep timber incisions allowing preservative penetration throughout the material, delivering uc4-rated protection against rot and decay. This treatment specification ensures suitability for direct ground contact and extended service life. Assembly involves screwing provided timber sections together on level ground, with optional propping for uneven surfaces. The raised design isolates the shed from ground moisture, preventing water splashback during heavy rainfall when combined with suitable weed membrane installation. Features & benefits: uc4 pressure-treated timber with deep incisions for enhanced rot resistance and ground contact suitability. Quick-assembly design using provided screws eliminates concrete mixing or slab laying. Raised construction protects against ground moisture and water splashback. Manufactured in the uk from sustainably sourced timber. Specifically designed for forest garden 12x8ft overlap and shiplap sheds. 15-Year anti-rot guarantee providing long-term protection. Dimensions: 12 x 8ft base footprint.