Trust Pilot Rated 4.6
Free Delivery Over £400 ex vat
SKU: KGS-50935
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The 75mm Kingspan Kooltherm K103 Floor Insulation Board is a high-quality thermal insulation solution designed for various floor buildups, including insulating beam and block concrete floors. It has a thermal conductivity of only 0.018 W/mK, making it the most thermally efficient product available on the market. This insulation board consists of a rigid thermoset phenolic core sandwiched between glass tissue facings, making it lightweight and easy to handle. It is also environmentally friendly, with zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP). Each board covers 2.88m2 of floor space and has an indefinite lifespan.
With its excellent thermal efficiency and ease of handling, the Kingspan Kooltherm K103 Floor Insulation Board is a premium choice for improving the energy efficiency of homes and reducing energy bills in the long run. We offer a range of thickness options from 25mm to 150mm to suit different insulation needs.
The Kingspan Kooltherm K103 Floor Insulation Board features a fibre-free rigid thermoset phenolic core with a glass tissue facing on each side. With a thermal conductivity of 0.018 W/mK, it is the top choice for thermal performance. It provides superior protection against heat loss compared to PIR insulation. The phenolic core is also water-resistant, ensuring durability and resistance to rot and fungi.
The Kingspan Kooltherm K103 Floor Insulation Board is intended for installation under concrete floor slabs, screed, or timber floors. While installing insulation under floorboards is less complex than in pitched roofs, it is crucial to ensure secure and correct installation. It is important to inspect the space under the floorboards for any rot or structural issues. The boards can be placed between the floor joists, and it is recommended to use equipment to secure them. Consulting a professional before starting insulation projects is always advisable.
The Kingspan Kooltherm K103 Floor Insulation Board is manufactured to the highest standards and is certified under ISO 9001:2015 (Quality Management Systems), ISO 14001:2015 (Environmental Management Systems), ISO 45001:2018 (Occupational Health and Safety Management Systems), and ISO 50001:2018 (Energy Management Systems). Additionally, its use is covered by BBA Certificate 16/5299.
Kingspan is a leading manufacturer of rigid thermoset insulation materials. The Kooltherm K103 Floor Insulation Board is produced using an environmentally-friendly blowing agent with zero ODP and low GWP. Kingspan Insulation's Pembridge manufacturing facility ensures the highest quality standards are met in the production of their insulation products.
Orders under £200* Ex Vat
Orders between £200 - £400* Ex Vat
Orders over £400* Ex Vat
SERVICED LOCATIONS
We offer our customers free delivery* when you spend £400 plus vat or more. For orders less than £400 ex VAT there is a delivery charge of £75 ex VAT. This will be calculated within the checkout process. We only accept orders Monday through Friday. We do not provide delivery on weekends.
This is subject to change given the current COVID pandemic and lack of drivers servicing the UK. We will do our best to work with all orders that may be in affected areas.** Extra delivery charges may apply to orders in Scotland and the following postcodes**
Currently affected areas : IP, NR, CA, TD, CT, PO, SO, BH, DT, EX, PL, SP, TA, TQ, TR, LL, HR, SY **
This is currently due to the lack of availabily of drivers in these service areas and limited supply in these areas, thus a custom shipping service charge may apply. (£250). Please use the shipping calculor to give you an accurate shipping price based on your post code. We apologise in advance if this occurs for your order. Before placing an order please get in touch with the team and we will see if anything can be done for your order specifically.
There are parts of the UK that we don't deliver to and this will be marked at checkout. (N Ireland and Scotish Highlands). If this occurs upon your checkout, please reach out the team and we will see what we can do via a 3rd party supplier.
PREFERED DELIVERY TIMES
We offer this service to alleviate confusion for you and reduce communication for us all. It gives us an idea on when you would the order to be delivered. It is NOT a garaunteed delivery date. .
We understand scheduling of larger materials to your project is important, thus having your preference is very helpful for us. Please note this works in tandem with the availability of the product. We can NOT fulfill any orders before the avability days set on the product, even if the date insert tool allows it.
There may be situations where if specified a preference date is given, we may not always be able to deliver on that date. As it also linked to you delivery location, the closest warehouse logistics rotar, availability of the product and more. We have simply offered this to help our customers out, please be reasonable with your expectations in these difficult times. We WILL do our best to comunicate accurate delivery times via phone or email after the order is placed, so no need to worry.
After you specified a date we will do our best to deliver on that date, you will be notified within 24-48 hours if we can not fill that day but will strive to get a slot as close as possible to that date. We do not deliver on weekends, so all orders specified with weekend delivery will be shifted to the week after.
On weekdays, our cut-off time for purchases is 1 p.m. Orders must be placed by 1 p.m. on Monday through Thursday to be delivered the next day if they are applicable for next day. For example, an order placed after 2 p.m. on Friday will be sent out on Monday afternoon (if it is not too late).
PRODUCT DELIVERY TIMES
The vast majority of our orders are dispatched within 2–5 working days. However, if you need a customized or bespoke item, things will take longer to arrive. Some goods are on allocation or short supply as a result of COVID 19 and the Brexit. We may be forced to offer an equivalent high-quality substitute product at no extra cost to our customer from time to time.
The delivery charge is applied for shipments to England. If you live in Scotland or Wales, one of our customer care specialists will contact. We do everything we can to make sure packages arrive on the date promised.
If you change the delivery date given at the time of purchase, you will be notified by email or phone. We reserve the right to charge a failed delivery fee if access is restricted for the car specified on the order, and a delivery cannot be completed.
Every transaction is recorded, and the delivery fees are determined on whether or not the recipient is ready to receive the package. This covers manual or automated offloading of heavy items. Offloading equipment, such as a tail lift or forklift, may be requested; however, there may be an additional fee if the site is difficult to access or the products are of considerable size..
On weekdays, our cut-off time for purchases is 1 p.m. Orders must be placed by 1 p.m. on Monday through Thursday to be delivered the next day if they are applicable for next day. For example, an order placed after 2 p.m. on Friday will be sent out on Monday afternoon (if it is not too late).
RESTRICTED ACCESS
If We Or A Supplier Attempt A Delivery And Customer Refuses To Deliver, We Are Not Liable For Any Losses Incurred As A Result Of Our Failure To Notify Us Or The Supplier About Any Access Limitations
At The Time Of Placing The Purchase Or 24 Hours Before Delivery. Delivery Will Be Managed With Below Partners Or 3rd Party Fulfilment.
155,000+
Product items shipped2958+
Successful orders98%
Customer satisfaction69%
Repeat Trade Order RateExperience the Builders Insulation Difference
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