Roll widths, thickness options, coverage and practical buying guidance.
Greenloft guides
Insulation guides & advice
Practical buying guides for loft insulation, campervan insulation, recycled polyester rolls, wadding and fibre filling.
Guidance for panels, roof lining, floors, doors and tighter van spaces.
Plain-English comparisons between polyester, glass wool, wadding and fibre.
Latest advice
Insulation Guides & Advice
The Future of Loft Insulation: Best Solutions for 2025 & How to Save on Energy Bills
As we move into 2025, energy efficiency, rising energy prices, and sustainability are at the forefront of every UK homeowner’s mind. With increasing he...
Read guide
Glass Wool vs Eco Polyester Insulation: Which Is Better for Your Home and the Environment?
When it comes to insulating your home, making an informed and eco-conscious decision has never been more important. With energy costs rising and sustain...
Read guide
A Complete Guide to Insulation Rolls: Types, Benefits & the Best Eco-Friendly Option
Insulation is a crucial component of any energy-efficient building, playing a vital role in maintaining indoor comfort and reducing energy consumption. ...
Read guide
Why Choose Recycled Polyester Loft Insulation? The Eco-Friendly Choice for UK Homes
At Green Loft, we’re not just committed to providing high-performance insulation — we’re dedicated to offering sustainable, eco-friendly solutions that ...
Read guide
Why Spring Is the Perfect Time to Upgrade Your Loft Insulation
As we say goodbye to the frosty days of winter and welcome the fresh breezes of spring, many UK homeowners begin their annual season of cleaning, organi...
Read guide
UK Loft Insulation Guidance: Why 27cm Is the Recommended Depth
Proper loft insulation plays a vital role in maintaining energy efficiency in homes across the UK. With rising energy costs and an increased national fo...
Read guide
Guide
What Is Loft Insulation and Why Is It Important for Your Home?
Loft insulation is a material installed in the space between your roof and ceiling to slow down heat transfer and prevent warmth from escaping your home...
Read guide
The Key Advantages of Using Eco-Friendly Loft Insulation
Eco-friendly loft insulation offers far more than just lower energy bills. It enhances comfort, boosts your home’s performance, supports sustainability,...
Read guide
How Insulation Lowers Your Energy Bills and Boosts Energy Efficiency
Insulation is one of the most cost-effective ways to reduce energy bills and improve your home’s comfort all year round. By slowing the transfer of heat...
Read guide
Why Poorly Insulated Homes and Buildings Cost You More Than Comfort
A poorly insulated home doesn’t just feel cold in winter and overheated in summer — it can quietly drain your finances, damage your health, and even des...
Read guide
When Is the Best Time to Insulate My Loft?
Insulating your loft is one of the most effective ways to keep your home warm, reduce energy bills, and improve overall energy efficiency. But many home...
Read guide