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01763 281111

Celotex PL3050 50mm + 12.5mm PIR Backed Insulated Plasterboard (1200x2400mm)

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Product Code:ZI0304

Celotex PL3050 50mm + 12.5mm PIR Backed Insulated Plasterboard (1200x2400mm)

Available stock: 21

£ 36.09 excl VAT
Quantity Breaks
Qty Price
1 - 4 £36.09
5 - 9 £34.87
10 - 19 £34.00
20 - 39 £33.16
40 - 59 £32.37
60+ £31.43

Quinn Therm comprises a bonded PIR insulation board to tapered edge plasterboard to allow for the quick erection of both plasterboard and insulation, thereby cutting down on installation time. Suitable for 'dot and dab' and mechanically fixed applications, and features an inbuilt vapour control layer.

Used in many applications including solid masonry walls, layer between and under rafters and joists & timber frame lining.

Thickness: 50mm PIR + 12.5mm Plasterboard = 62.5mm
Size: 2400 x 1200mm
Lambda: 0.022 W/mK
R-Value: 2.30 m2K/W
Certifications & Standards: CE marked, BBA approved, BS EN 13950, Euroclass B-s1,d0 Fire Resistance (BS EN13501-1)


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Delivery Information

As a full builders and plumbers merchant, we stock a huge range of products varying in size from minute to massive. In order to supply our products at such competitive prices and not overcharge where unnecessary, we have developed a shipping structure based on the size, weight and transportability of each product which will always offer the most cost effective shipping method.


All delivery charges are included and clearly displayed in the shopping cart (when using the shipping estimator) and also on the checkout page both before and during payment. All delivery charges are based on delivery to Mainland UK (excluding the Scottish Highlands).


We pride ourselves on quick and complete delivery services and we make every effort to ensure deliveries are always on time and exceed expectation. On some occasions there may be delays with manufacturers or other factors which may be out of our control and we will always endeavour to minimise any delays. It is important not to have tradesmen booked in or jobs ongoing that are reliant on the supply of the materials. Any deliveries that are outside of the timescales stated on the product page will be notified to you via email or phone and you will be kept in the picture at all times.



Delivery Methods

Where possible deliveries are carried out on our own transport (within our delivery zones) and if the items are 'big and bulky' the delivery cost will be based on cart total and delivery address distance. Using our own fleet within our delivery zone means we can offer same day and next day delivery services as standard and well as pre-book a slot on a particular day.


When items are not 'big and bulky' and are outside our delivery zone, we will send these via a courier network on a standard next day delivery service. This is a free of charge service for orders over £60 plus VAT.


£0-£60 (ex. VAT)

>£60 (ex.VAT)


£5.95 (+ VAT) Handling Fee



Lenths of product over 2m are subject to a long length courier charge of £7.50 +VAT no matter the size of the order. All delivery methods are carried out between Monday and Friday only and weekend deliveries are not an option. Where stated 'next day' this means Nationwide Supplies next working day which is subject to change.


Delivery Costs

To get the most accurate delivery cost, please add all of your items to the shopping cart, visit the cart page and enter your desired delivery post code. This will calculate the exact prices for delivery of your shopping cart and will always offer you the best delivery options available to you.


Multiple Deliveries

Depending on the mix of good on our order, the delivery may arrive from different companies at different times. This is always kept to a minimum where possible and you will be notified of the consignments.


Delivery Acceptance

Please ensure you will be on site to receive your deliveries. All deliveries require a signature and also clarification on the condition of the goods. Please do not sign for goods received in 'good condition' if they have visible signs of damage or have been unchecked. If any part of the delivery is damaged, please notify us immediately on 01763 281111 or email us at As soon as delivery has been taken and signed for any damages are your responsibility and we may not be able to argue the case against the haulage or courier company.

Thinking of choosing finance?

Finance is a great way to spread the cost of your purchase. To make it easy we’ve teamed up with Deko whose smart technology lets you apply for and complete the loan application quickly and entirely online.

Simply add the items you love to your basket. Once at checkout select the finance option that suits you and then choose Deko. The quick application form should take no more than a couple of minutes to complete and you’ll receive an instant decision. Easy!

Check your eligibility

You will only be considered for finance if you:

• Are at least 18 years old
• Are in regular full or part-time employment (minimum 16 hours per week or £5,000 per annum, unless you are retired and receiving a private / company pension or in receipt of disability allowance)
• Are a permanent UK resident and have lived in the UK for at least 3 years.
• Have a UK bank account capable of accepting Direct Debits
• Have a good credit history with no late payments, debt relief orders, CCJs, IVAs or bankruptcies.
• Provide an email address so your documentation can be emailed to you.

Our payment plan options

We offer a range of interest-free and interest bearing finance options to help you spread the cost of your purchase over 6,12, 24, 36 or 48 months. The value of the loan needs to be over £250 and you can choose a deposit of up to 50% of the value of the goods.

Representative examples

0% finance over 6 months

● Total order value = £500
● 10% deposit = £50
● Total amount of credit = £450
● Duration = 6 months
● Representative APR = 0%
● Interest charged = £0
● 6 monthly payments of = £75
● Total amount payable = £500


14.9% finance over 60 months
● Total order value = £500
● 10% deposit = £50
● Total amount of credit = £677.60
● Duration = 60 months
● Representative APR = 14.9%
● Interest charged = £177.60
● 60 monthly payments of = £10.46
● Total amount payable = £677.60

Paying with finance

Simply add the purchases to your basket and select Deko at checkout. You’ll then be taken to the application form, which takes just a few minutes to complete.

Take a look at our products available with finance and shop now.

Finance decision

Your application will be assessed based on eligibility, credit history and affordability and Deko will let you know the outcome in just a few seconds. It’s important to know that when applying for finance a hard credit check is made which is recorded on your credit file.

Once approved, Deko will let you know who the lender is and provide with their full contact details. You then just need to digitally sign your credit agreement, pay your deposit and wait for your order to arrive.

In a few cases, your application may be referred to a lender for manual assessment and you’ll be notified by email of the credit decision within 24 hours. If you’re not approved for finance it could be for a variety of reasons and the lender will be able to give you more information.

Repaying the loan

Your first direct debit payment will be taken about a month after you receive your purchase. This will show on your statement as a payment to your lender. You have the right to repay all or part of the loan early at any time.


There is a 14-day cooling off period where you can withdraw from the credit agreement after signing your documents. If you want to do this, you need to notify the lender.

A payment plan does not affect our standard refund and returns policy. Just contact us and we’ll cancel your application and the lender will refund your deposit and let you know of any outstanding balance if applicable.

The legal bit

Ecotech Solutions Ltd t/a Nationwide Supplies is authorised and regulated by the Financial Conduct Authority, register number 675366. Finance is provided through the Deko platform by a number of lenders. You will be offered the best rate available based on your credit history and the lenders’ credit decision policies.


Contact Us

Buttermilk Farm, Baldock Road
Buntingford, Herts, SG9 9RH

Telephone: 01763 281111
Fax: 01763 281307