Energy efficiency isn’t just a buzzword — it’s a crucial part of modern construction and home improvement. At CB Building Products, we help builders, developers, and homeowners reduce energy costs and improve building performance with energy-efficient insulation.
Whether you’re upgrading a home, working on a large-scale development, or aiming to meet regulatory targets, we supply the right insulation for the job — fast, reliably, and nationwide.
Why Insulation Matters for Energy Efficiency
Good insulation acts as a thermal barrier. It keeps warmth in during winter and heat out during summer. This reduces your reliance on heating and cooling systems, lowering energy bills all year round.
Our range includes:
- Cavity wall insulation
- Loft insulation
- Acoustic insulation
- PIR insulation boards
Each solution is designed to deliver excellent thermal performance and long-term savings.
Expert Advice That Saves You More
With decades of experience, we know how to help customers select the most suitable insulation for their project. Our team offers tailored advice for:
- Homeowners upgrading to meet new EPC standards
- Contractors working on multi-plot housing
- Developers aiming for energy compliance on commercial builds
If you’re unsure which solution is right, we’ll guide you.
Sustainable Insulation Options
We stock products from industry leaders like Knauf, Recticel, and Celotex. Many of our options are:
- Made from recycled materials
- Low-VOC rated
- Fully recyclable at end-of-life
These help you hit sustainability targets while still delivering high performance.
Fast, Reliable Nationwide Delivery
We understand construction timelines. That’s why we offer fast UK-wide delivery — typically within 3–5 working days.
Our logistics team ensures your insulation is on site when you need it, whether you’re ordering by the roll, slab, or pallet.
Why Choose CB Building Products?
- Over 80 years of combined industry experience
- Friendly, expert advice every step of the way
- National distribution across England, Scotland, and Wales
- Trade pricing and flexible quantities
If you’re looking for a trusted energy-efficient insulation supplier in the UK, we’re here to help.
FAQs
Q1: Where can I buy cavity wall insulation online with fast delivery?
A: You can order cavity wall insulation directly from CB Building Products. We deliver across the UK and stock products from brands like Knauf and Celotex.
Q2: What’s the best insulation to improve my EPC rating?
A: Installing cavity wall, loft, or PIR insulation can make a major difference to your EPC. Contact us for advice tailored to your property type.
Q3: Do you supply loft insulation for homes across the UK?
A: Yes, we stock a range of loft rolls suitable for new builds and retrofits, with nationwide delivery and bulk pricing options.
Q4: Is PIR insulation suitable for floor and roof applications?
A: Absolutely. PIR boards are versatile and ideal for walls, floors, and roofs. They offer excellent thermal performance with minimal thickness.
Q5: Can I get technical advice when choosing insulation?
A: Of course. Our team will help you select the right insulation based on U-values, compliance needs, and your budget.
Need Help or a Quick Quote?
Email: info@cbbuildingproducts.co.uk
Call: 01527 359 047