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Celotex becomes Sopratherm

Why Does My Celotex Insulation Say Soprema? The Complete 2026 Rebrand Guide

21 January 2026

Is Sopratherm the Same as Celotex? Yes, Sopratherm (by Soprema UK) is the new brand name for the Celotex product range...

140mm Celotex Thermaclass 21 Cavity Insulation - 2.14m2 pack

Celotex Insulation: Complete Product Range, Specifications, and Selection Guide

30 December 2025

Celotex insulation is a PIR (polyisocyanurate) foam insulation board manufactured by Saint-Gobain, available across...

Insulation Board Types: A Selection Guide for UK Trade Professionals

30 December 2025

Rigid insulation boards include PIR (polyisocyanurate), EPS (expanded polystyrene), XPS (extruded polystyrene), and...

PIR Insulation Board

What is PIR Insulation? Technical Specifications & Applications Explained

30 December 2025

PIR insulation is a rigid foam insulation board made from polyisocyanurate, a thermoset plastic polymer created through...

Celotex PIR Insulation Board 2.4m x 1.2m - All Sizes

PIR Insulation Thickness Guide: U-Values and Specifications from 25mm to 150mm

30 December 2025

PIR insulation thickness directly determines thermal performance, with U-values improving as thickness increases due to...

Kingspan TR27

PIR Insulation for Flat Roofs: Warm Roof Construction and Part L Compliance

30 December 2025

PIR insulation for flat roofs achieves Part L compliance through warm roof construction, where insulation boards...

Part L 2021

Meeting Part L 2021 with PIR Insulation: U-Value Requirements for Trade Professionals

30 December 2025

Part L 2021 of the Building Regulations sets maximum U-value targets of 0.16 W/m²K for roofs, 0.26 W/m²K for walls,...

kingspan and celotex being installed

Celotex vs Kingspan vs Recticel: PIR Insulation Comparison for Trade Professionals

30 December 2025

Celotex, Kingspan, Recticel, and Ecotherm all manufacture PIR insulation boards with virtually identical core...

celotex pir floor insulation

PIR Insulation for Floors: Specifications for Solid and Suspended Floor Applications

30 December 2025

PIR insulation for floors requires minimum 120 kPa compressive strength to resist loading without compression beneath...

Celotex GA4100 PIR Insulation Board

100mm Celotex GA4100: Specifications, U-Values & Application Guide

19 December 2025

100mm Celotex GA4100 is a rigid polyisocyanurate (PIR) insulation board with a thermal conductivity of 0.022 W/mK,...

Celotex PIR being installed in a loft

PIR Insulation: The Complete Guide for UK Trade Professionals

19 December 2025

PIR insulation (polyisocyanurate) is a rigid foam insulation board with a typical thermal conductivity of 0.022 W/mK,...

insulation shop

What to Look for in a Reliable Insulation Shop: Your Guide to Quality and Value

28 May 2025

Choosing where to purchase your insulation materials is a key decision that can significantly influence the outcome of...

insulation superstore

Why Choose an Insulation Superstore for Your Building Needs?

21 May 2025

Did you know that up to 35% of heat can be lost through the walls of an uninsulated home? In today’s construction...

Insulation Rolls - insulation in rolls

Save Money and Stay Warm: The Advantage of Insulation in Rolls

14 May 2025

In the United Kingdom, where the weather can swing from biting winter chills to surprisingly warm summer spells,...

trade insulations

Selecting Quality Trade Insulations: Key Considerations for Contractors

7 May 2025

For building professionals across the United Kingdom, the selection of appropriate insulation materials is a...

12.5mm Knauf Moisture resistant Plasterboard 1200x2400mm Tapered Edge - plasterboard for bathrooms

Choosing the Right Plasterboard for Bathrooms: A UK Guide to a Dry and Durable Space

30 April 2025

Bathrooms, by their very nature, are unique environments within our homes. They are subject to high levels of humidity,...

cavity barrier

Cavity Barrier Regulations in the UK: What You Need to Know

23 April 2025

Cavity barriers are a crucial yet often unseen element of fire safety in buildings across the United Kingdom. Installed...

Insulation for Underfloor Heating

The Benefits of Insulation for Underfloor Heating: A Comprehensive Guide

16 April 2025

Underfloor heating (UFH) has become an increasingly popular heating solution in UK homes. It provides a luxurious...

90mm Kingspan Kooltherm K7 2.4m x 1.2m - 3 Boards Per Pack - pitched roof insulation

Understanding Pitched Roof Insulation: Materials & Methods

9 April 2025

A comfortable, energy-efficient home in the UK hinges on effective insulation, and the pitched roof is a crucial area...

types of insulation

Types of Insulation: A Comprehensive Guide for UK Homes

2 April 2025

Effective home insulation is important in the UK, where we experience a wide range of temperatures and varying levels...

soundproofing a room

Soundproof a Room: Create Your Peaceful Sanctuary

29 March 2025

Soundproofing a room goes beyond simply reducing noise; it’s about investing in your well-being. A quiet space...

building insulation

The Hidden Liabilities of Neglecting Building Insulation in Commercial Real Estate

19 March 2025

Maintaining a successful commercial property requires attention to numerous details, and the performance of a...

50mm ROCKWOOL ROCKFLOOR Acoustic Floor Insulation Slab - 28.80m2 Pallet

Insulating Your Roof with Glass Wool Insulation Board

13 February 2025

A well-insulated roof is crucial for a comfortable and energy-efficient home. It helps to prevent heat loss in the...

Insulation Rolls - insulation in rolls

The Top UK Insulation Supplier: Your One-Stop Shop for Quality and Value

13 February 2025

Finding a reliable UK insulation supplier is crucial for any construction or renovation project. Whether you’re a...

pur insulation

PUR Insulation vs. PIR Insulation: Understanding the Differences

13 February 2025

PUR insulation and PIR insulation are both types of rigid foam insulation derived from polyurethane. They share some...

30mm Rockwool RW3 Acoustic Wall Insulation Slab - 10.80m2 - 12 Pack Pallet

The Importance of Acoustic Wall Insulation

13 February 2025

Acoustic wall insulation plays a crucial role in creating a comfortable and peaceful living or working environment. By...

15mm Knauf Performance Plus Plasterboard 1200x2400mm

Insulation Plasterboard Thickness: Factors to Consider & FAQs

13 February 2025

When it comes to insulating your home and achieving a smooth, finished wall surface, insulation plasterboard thickness...

150mm Kingspan Kooltherm K103 2.4m x 1.2m - 2 Boards Per Pack

Phenolic Foam Insulation

13 February 2025

Phenolic foam insulation is a type of rigid thermoset insulation known for its exceptional thermal performance, fire...

130mm Recticel GP Insulation Board 2400x1200mm

Insulation Boards for Lofts

13 February 2025

A well-insulated loft is crucial for a comfortable and energy-efficient home. It acts as a barrier against heat loss in...

150mm Kingspan TR27 insulation 1.2m x 1.2m. 2 Boards Per Pack

Comparing the Benefits of TR27 Insulation and Mineral Insulation

12 February 2025

When it comes to insulating your home, choosing the right material is crucial for achieving optimal thermal...