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Loft Storage Solutions: How to Maximise Space Without Voiding Your Warranty

  • Matthew Driver
  • 1 day ago
  • 4 min read

Loft boarding in a new build home

Introduction


For many homeowners, the loft is a hidden treasure trove of unused potential. With a little investment, it can become a clean, organised, and energy-efficient storage area. But there’s a catch: if you board or modify your loft incorrectly, you risk damaging insulation, overloading ceiling joists, and even voiding your new build warranty (such as NHBC, LABC, or Premier Guarantee).


That’s why Loft Leg Ltd. developed a full range of innovative products designed to create safe, compliant, and energy-efficient loft storage. From raised boarding supports to lighting solutions, each product helps you maximise space while protecting your home’s performance.


This guide explores the complete range — Loft Leg, Loft Ledge, Loft Lid, Loft Light, and Loft Bulb — and shows how to use them together for the ultimate storage solution.


Why Warranties Matter


Most new build homes in the UK are covered by a 10-year structural warranty scheme. These warranties protect homeowners against structural issues, but they also include strict rules on modifications. Common mistakes that can void cover include:


  • Compressing insulation by boarding directly onto joists.

  • Overloading ceilings not designed for heavy storage.

  • Blocking ventilation and causing condensation or mould.

  • Cutting into joists or trusses to fit flooring.



Loft Leg’s solutions are designed specifically to avoid these problems, ensuring your loft can be safely used without breaching compliance.


The Loft Leg: The Foundation of Raised Loft Boarding


The Loft Leg is the original raised loft boarding solution, designed to turn unused lofts into practical storage areas. Manufactured from strong, recycled plastic, it elevates loft boards by 175mm above the joists, allowing up to 270mm of insulation to remain fully effective without being compressed.


Loft leg creating raised storage above insulation

For new builds with even deeper insulation, the Loft Leg XL (300mm) is available. Both versions ensure that thermal performance is preserved, keeping your energy bills low and your warranty intact.


Benefits of Loft Legs:


  • Preserves full insulation depth.

  • Distributes storage loads safely across joists.

  • Easy to install with standard tools.

  • Manufactured from recycled materials in the UK.


👉 Read next: The Complete Guide to Loft Boarding in New Build Homes


Loft Ledge: Clever Shelving


Not everything needs to sit on the loft floor. The Loft Ledge creates a sturdy shelf between trusses, ideal for smaller items such as boxes, decorations, or lightweight equipment.


loft ledge truss shelving system in use

Advantages:


  • Adds vertical storage without boarding large areas.

  • Keeps items visible and organised.

  • Simple installation with pre-formed brackets.


👉 See more: Loft Storage Solutions Explained


Loft Lid: Downlight Cover


Downlights can be a hidden source of heat loss and moisture in a loft, standard recessed lighting allows warm air to escape, reducing energy efficiencies. The Loft Lid Downlight Cover provides a solution that fits over the downlight and can be sealed, minimising draughts and maintaining energy efficiency.


Loft Lid by Loft Leg covering a downlight

Key Features:


  • Maintains airtightness of the ceiling.

  • Preserves your home’s energy rating.

  • Easy to install and compatible with most Halogen (up to 50W) and LED downlights.

  • Safely provides separation between the electrical fitting and the insulation.

 

👉 Related: Can You Install Loft Boards Without Damaging Your Insulation?


Loft Light: Affordable Illumination


A dark loft is not only inconvenient — it’s unsafe. The Loft Light is a battery-powered LED system that provides bright, even lighting without the need for professional wiring.


Loft Light by Loft Leg in use

Benefits:


  • Easy DIY installation.

  • Long battery life and high-output LED brightness.


👉 Find out more: Best Loft Storage Products for 2025


Loft Bulb: Simple Lighting Upgrade


For homeowners who already have a mains light fitting in the loft, the Loft Bulb provides an immediate upgrade. It’s a high-efficiency, long-life bulb that fills the loft with clear, white light.


The Loft Bulb by Loft Leg
40W Incandescent Bulb vs Loft Bulb from Loft Leg
40W Incandescent Bulb vs Loft Bulb from Loft Leg

Why choose Loft Bulb?


  • Better illumination compared to standard bulbs (equivalent to 8 x 40W incandescent bulbs).

  • Adjustable LED panels to shine light into all corners of the loft

  • Energy-efficient, reducing electricity use.

  • Designed specifically for loft environments.


Combining Products for the Perfect Loft Storage Solution


Each Loft Leg product is designed to solve a specific loft problem, but the real power comes from combining them:


  • Loft Legs / Loft Leg XL → Raised boarding platform that protects insulation and warranty.

  • Loft Ledge → Extra shelving between trusses for clever use of vertical space.

  • Loft Lid → Downlight cover to eliminate draughts and preserve efficiency.

  • Loft Light / Loft Bulb → Safe, energy-efficient lighting for easy access.


All Loft Leg products in a loft

Loft Ledge above a raised loft floor on Loft Legs

By installing these solutions together, you create a loft that is:


  • Compliant with new build warranty conditions.

  • Energy-efficient, maintaining full insulation performance.

  • Organised, with both floor and shelf storage.

  • Safe, with good lighting and strong access.



Safety and Load Guidelines


Even with Loft Leg products, it’s important to remember:


  • Lofts are for light storage only — boxes, clothes, and decorations, not heavy furniture or gym equipment.

  • Always fit a safe loft ladder for regular access.

  • Respect loading limits (typically up to 25kg/m² plus one person’s weight).


👉 Explore more: Loft Leg FAQs


Conclusion


The loft is one of the easiest areas to transform in your home, but it must be done carefully. With the Loft Leg family of products, you can create a storage space that is practical, organised, and energy-efficient — all without compromising your insulation or warranty.


Whether you’re boarding with Loft Legs, adding extra storage with Loft Ledge, improving energy performance with Loft Lid, or making access safer with Loft Light and Loft Bulb, there’s a solution for every loft.


By combining these products, homeowners can easily unlock valuable extra space while protecting the investment in their property.


Find out more today here.

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