Celotex Insulation Board, (L)1200mm (W)450mm (T) 50mm

Product rating
5.0 out of 5 stars
Product code:
5060153760003

Price

£6.15

£11.39 per M2

Celotex Insulation Board, (L)1200mm (W)450mm (T) 50mm

Product code:
5060153760003
Celotex Insulation Board, (L)1200mm (W)450mm (T) 50mm Celotex Insulation Board, (L)1200mm (W)450mm (T) 50mm

Price

£6.15

£11.39 per M2

Our bulk delivery service requires a minimum order value of £100 across any combination of bulk delivered products.

  • Home Delivery

    Unavailable for Home delivery. Please check your local store stock.

  • Click & Collect Unavailable for Click & Collect

Our bulk delivery service requires a minimum order value of £100 across any combination of bulk delivered products.

Brand
Celotex logo

Product notices

This item is only available for purchase in store or by calling
0300 303 4481

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Product Details

Product Information

ThisInsulation board;Ideal for use in roofs

  • Guarantee

Features and Benefits

This product is available for Bulk delivery for orders over £100. To place an order call 0300 303 4481 or speak to a member of staff in store. Lines open Monday - Saturday 08:00 - 20:00 and Sunday’s 10:00 – 16:00. Calls charged at standard national rate. Free delivery on orders over £250

  • Conveniently sized boards with low emissivity foil facings giving improved thermal insulation performance within partial fill cavity walls
  • Insulation can make your home more energy efficient - and feel warmer

Technical Specifications

Technical specification of Celotex Insulation Board, (L)1200mm (W)450mm (T) 50mm
Length (mm) 1200mm
Width (mm) 450mm
Thickness 50mm
Material Foil faced polyisocyanurate (PIR)
Brand Celotex
Range CW4000
Standard BS EN 13165, ISO 9001, ISO 14001
R-value 2.25m²K/W
BBR Green Guide rating A+ (credit awarded)
Euroclass fire performance rating No performance determined (F)
ODP Zero ozone depletion potential
HCFC HCFC free
GWP Global warming potential ≤5

Health and Safety

Please note that this item has additional safety or regulatory datasheets available. The product may have possible health and safety hazards covered in these documents. Refer to the container for full information and always follow the instructions.

Help & Advice

Loft Insulation Calculator

Your requirements

1. the dimensions of the loft space to be insulated in metres:
X
2. Current loft insulation thickness in mm:

Your results

You require:

  • 00 square metres
  • required

This calculation is based on the dimensions you have entered for your loft space, and the current loft insulation thickness.

How to guides

How to lay loft floor insulation

How to lay loft floor insulation

Insulating the loft can seem like an unappealing job, but saving money on your utility bills always sounds good. If your home’s without loft insulation, you could be losing up to a quarter of your home’s heat through your roof*. This makes insulating your loft one of the most effective ways to reduce heating bills and be more energy-efficient. And even if you already have some existing insulation, it’s key to have the optimum amount for it to be truly effective.

In this guide, we’ll walk you through everything you need to know to lay loft floor insulation. Also known as ‘cold roof’ insulation, insulation is fitted to the floor of the loft trapping the heat in the main part of the house and away from the loft. This is ideal if you don’t use your loft at all, or only for the storage of non-perishable items.

The alternative is ceiling, or ‘warm roof’ insulation. This is fitted above the rafters and keeps the heat in the loft. It uses different types of insulation to loft floor and is used in loft conversions to make the space into a habitable living area. This isn’t explored in this article.

Our guide includes step-by-step advice on how to:

  • Work out how much existing loft floor insulation you already have
  • Confirm how much new insulation you need
  • Lay, and cut, two different types of loft floor insulation – rolls of insulation and insulated loft floor boards
  • Lay loft floor insulation around cables and recessed downlights.

Let’s get started…

"Rolls of loft insulation and tools for loft insulation project in loft" *Source: Energy Saving Trust, 2017.

Reviews 5.0  out of 5 stars

Celotex Insulation Board, (L)1200mm (W)450mm (T) 50mm is rated 5.0 out of 5 by 2.
  • y_2018, m_4, d_22, h_11
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_2
  • loc_en_GB, sid_5060153760003, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_diy
Rated 5 out of 5 by from Practical and good quality These panels are just the right size to handle and transport in the back of the car. They were also easy to work on as I had a lot of cutting to do to fit them which I was able to do without damaging them, which I would have done if they were much bigger. A very good price when buying 10 or more.
Date published: 2017-08-30
Rated 5 out of 5 by from You WONT regret buying this MATTRESS Celotex Cw4000 Insulation Board 1200mm 450mm 50mm is bae
Date published: 2017-07-22
  • y_2018, m_4, d_22, h_11
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_2
  • loc_en_GB, sid_5060153760003, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_diy

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