The Flat Pack Sheds 4ft x 13ft Apex Shed comes flat packed and includes express FREE delivery.
Where style meets strength, the 4ft x 13ft Apex Shed is more than just storage – it’s a statement piece for your garden. Whether you’re safeguarding valuable tools, outdoor furniture, or bikes, this expertly engineered building offers long-lasting protection through every season. And with fast, free UK-wide delivery, your ideal shed arrives at your doorstep ready for assembly – no fuss, no delays.
Built to Conquer British Weather
Crafted with the UK climate in mind, this shed thrives where others fall short. The robust tongue and groove cladding offers superior rain resistance, while the precision-fit apex roof enhances water runoff and internal height. The result? You can rely on dry, secure, and well-ventilated storage year after year.
Looking for a shorter or compact alternative? Discover our full collection of 4ft Apex Sheds designed for slimmer garden spaces.
Designed for Stability – Engineered for Security
Not all sheds are made equal. The 4ft x 13ft Apex Shed uses interlocking 12mm pressure-treated redwood panels – a cut above the cheap overlap alternatives. This design guarantees structural integrity while keeping moisture, mould, and pests at bay. Your content remains protected, and your investment lasts longer.
Every unit is fully screw-assembled, not stapled, for enhanced strength and durability. This isn’t your average flat-pack shed—this is a purpose-built garden building made to endure.
Specifications That Speak for Themselves
- Cladding: 12mm Swedish Redwood Tongue & Groove Shiplap – pressure-treated
- Framework: 38mm x 50mm structural timber throughout
- Flooring: 18mm pressure-treated floorboards with raised bearers for air circulation
- Roof: 12mm tongue & groove with 40kg mineral roofing felt – bitumen-modified and nail-tacked
- Glazing: 4mm horticultural glass – robust and secure
- Fixings: Galvanised hinges, Brenton pad bolts, and double-nailed cladding
- Assembly: Fully screw-built for maximum strength – no staples used
Customise It to Fit Your Vision
Our sheds can be tailored to your requirements, from bespoke window configurations to decorative finishes like diamond-leaded glass. We’ll build it your way, whether you want extra security or more light.
Because we manufacture every shed ourselves, you benefit from total flexibility and expert craftsmanship that off-the-shelf sheds can’t match.
Quality That Speaks Volumes
At Flat Pack Sheds, we don’t believe in shortcuts. That’s why we never use chipboard, OSB, or inferior materials. Our sheds are trusted by garden centres, landscapers, and homeowners across the UK who value both function and finish.
If this model doesn’t fit your layout, explore similar alternatives such as our 4ft x 14ft Apex Shed – ideal for those needing just a bit more space. You can also explore broader options with 5ft Apex Sheds for larger garden needs.
Bring Your Garden Storage to Life
Don’t settle for standard. Invest in a garden building that delivers on design, durability, and peace of mind. The 4ft x 13ft Apex Shed is more than storage – a secure, long-lasting upgrade for your outdoor space.
Secure your 4ft x 13ft Apex Shed today – expertly crafted and delivered free across the UK, right to your kerbside.

































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