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Good Builds start with our SUPERSTORES! Are you looking for a new classic cottage door? An energy efficient set of pitched roof windows? How about some stylish luxury vinyl tiles? Whatever you need for your next project, we’ve got you covered, with high-quality products, SUPER knowledge, and a huge range of savings and deals all year round.

 

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Christopher t.
Verified Buyer
5.0 star rating
28/03/25
Great prices
Review by Christopher t. on 28 Mar 2025 review stating Great prices
Great prices and fast delivery. Good communication throughout. Products all as expected.
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Carol F.
Verified Buyer
5.0 star rating
25/03/25
Thermafleece Breather Membrane
Review by Carol F. on 25 Mar 2025 review stating Thermafleece Breather Membrane
Used it to hold Thermafleece roll under suspended floor. Easy to handle and didn’t tear
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Colin B.
Verified Buyer
5.0 star rating
06/03/25
Mammoth foil
Review by Colin B. on 6 Mar 2025 review stating Mammoth foil
Sticks well and various widths
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Colin B.
Verified Buyer
5.0 star rating
06/03/25
Celotex GA4050
Review by Colin B. on 6 Mar 2025 review stating Celotex GA4050
Came undamaged. Easy to cut and fit and used as a second layer under roof rafters
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Matt L.
Verified Buyer
5.0 star rating
22/12/24
50mm celotex
Review by Matt L. on 22 Dec 2024 review stating 50mm celotex
Best price on the internet and speedy delivery
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Robert M.
Verified Buyer
4.0 star rating
12/12/24
We use these board on
Review by Robert M. on 12 Dec 2024 review stating We use these board on
We use these board on the all the Yurt Decks we build to help keep the yurt warm for occupants
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Annabel D.
Verified Buyer
5.0 star rating
01/12/24
Great product
Review by Annabel D. on 1 Dec 2024 review stating Great product
Easy to install. Soundproofing well so far and warmth has improved. Doesn't smell of sheep unless up very close
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Peter S.
Verified Buyer
5.0 star rating
29/11/24
warm roof insulation
Review by Peter S. on 29 Nov 2024 review stating warm roof insulation
Used this for warm roof insulation, easy to use/cut, would use again.
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Alex R.
Verified Buyer
5.0 star rating
23/11/24
Perfect.
Review by Alex R. on 23 Nov 2024 review stating Perfect.
Some tapes are difficult to use for rubbish quality, to say that this one was absolutely perfect. My wife even went as far as saying satisfying!
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Alex R.
Verified Buyer
5.0 star rating
17/11/24
Very happy with the product
Review by Alex R. on 17 Nov 2024 review stating Very happy with the product
Very happy with the product
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Ashley S.
Verified Buyer
5.0 star rating
04/11/24
Good stuff
Review by Ashley S. on 4 Nov 2024 review stating Good stuff
Great product at a good price. Fast delivery too.
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Malcolm P.
Verified Buyer
5.0 star rating
30/10/24
Excellent
Review by Malcolm P. on 30 Oct 2024 review stating Excellent
In a house in France with zero insulation, this product makes such a positive change even before the next layer of quilt. Easy to cut, staple in place before putting batten to secure.
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Darrell d.
Verified Buyer
5.0 star rating
27/10/24
Great vapour barrier
Review by Darrell d. on 27 Oct 2024 review stating Great vapour barrier
After investigating different vapour barriers I opted for the Alutrix 600 vapour barrier.
It fitted like a dream and was easy to work with. Stuck so well and would definitely use again.
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Darrell d.
Verified Buyer
5.0 star rating
27/10/24
Great vapour barrier
Review by Darrell d. on 27 Oct 2024 review stating Great vapour barrier
After investigating different vapour barriers I opted for the Alutrix 600 vapour barrier.
It fitted like a dream and was easy to work with. Stuck so well and would definitely use again.
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Terry H.
Verified Buyer
5.0 star rating
17/10/24
Buy celotex at short notice
Review by Terry H. on 17 Oct 2024 review stating Buy celotex at short notice
I was trying to look for the right celotex for a project I was doing I found Installation superstore online it was a very easy process. The lady was very helpful who I spoke to on the phone. Explained everything for the right product Everything was done very professionally. I was very happy with my product and the price was good too some big stores out there are more expensive .
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Ian J.
Verified Buyer
5.0 star rating
08/10/24
Barn sides and roof
Review by Ian J. on 8 Oct 2024 review stating Barn sides and roof
Seems to be a sturdy and hopefully excellent insulation product in the years to come.
Delivery mostly very quick…One roll got lost somewhere, but excellent lady on service desk got another roll delivered pronto. No quibbles.
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Jackie C.
Verified Buyer
5.0 star rating
04/10/24
Great quality great price
Review by Jackie C. on 4 Oct 2024 review stating Great quality great price
Really pleased with my order and everything arrived perfect and quickly thank you
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Clive M.
Verified Buyer
5.0 star rating
18/09/24
Stud wall infill.
Review by Clive M. on 18 Sep 2024 review stating Stud wall infill.
Good quality PRI products
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Clive M.
Verified Buyer
5.0 star rating
18/09/24
Double Dormer loft extension.
Review by Clive M. on 18 Sep 2024 review stating Double Dormer loft extension.
The Rockwool acoustic insulation
was really easy to trim to size installing straight forward too.
Sound quality was a huge difference in terms of less footsteps noise transmission to down stairs.
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Michael K.
Verified Buyer
5.0 star rating
15/08/24
Home extension floor insulation.
Review by Michael K. on 15 Aug 2024 review stating Home extension floor insulation.
Great product, fast delivery & very reasonably priced.
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Adam S.
Verified Buyer
5.0 star rating
01/08/24
Tyvek Houserap
Review by Adam S. on 1 Aug 2024 review stating Tyvek Houserap
This probably the best I have used.
I very easy to cut and it can be folded easy at the edges. It also very strong ideal for this job
Delivery was excellent too 5*****
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shanlonplasterer
Saturday job with dad. Insulated, battened, boarded, scrimmed and floated the old ceiling to flat and remover the texture. 👍🏼 Floated the bonding with a plastic diamond float deffo works well on the gypsum backing coat! 👌🏼👌🏼 #plasterboard #boarding #drywall #plasterer #plastering #skimming #britishgypsum #boarding #explorepage
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theoldrectum
As the November cold snap comes upon us, I am pleased to see the insulation has finally arrived! #thermafleece is #ecofriendly and #sustainable and great for old, cold houses! 🐑❄️ #insulation #wool #gradeiilisted #southdowns #savetheplanet
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Simon L.
Verified Buyer
5.0 star rating
02/01/24
Actually sticks
Review by Simon L. on 2 Jan 2024 review stating Actually sticks
Easy to use and strong adhesion and stays stuck (used different brands in the past that haven't stuck or come away after a short time)
Will buy again
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Andrea T.
Verified Buyer
5.0 star rating
02/01/24
So happy I found this replacement
Review by Andrea T. on 2 Jan 2024 review stating So happy I found this replacement
I purchased this and it was delivered with no issues. Unfortunately, due to manthorpe changing the design I didn't want the new style and wanted to replace the old yellow one that was already in the house when we moved in. It was so easy to change over. I will definitely be ordering from here again because it was so easy and came on time! I have attached pictures of the old yellow one and new one.
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Andrea T.
Verified Buyer
5.0 star rating
02/01/24
So happy I found this replacement
Review by Andrea T. on 2 Jan 2024 review stating So happy I found this replacement
I purchased this and it was delivered with no issues. Unfortunately, due to manthorpe changing the design I didn't want the new style and wanted to replace the old yellow one that was already in the house when we moved in. It was so easy to change over. I will definitely be ordering from here again because it was so easy and came on time! I have attached pictures of the old yellow one and new one.
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Mal D.
Verified Buyer
5.0 star rating
31/12/23
Ticked all the boxes and
Review by Mal D. on 31 Dec 2023 review stating Ticked all the boxes and
Ticked all the boxes and used product for 25 years plus.
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Mal D.
Verified Buyer
5.0 star rating
31/12/23
Ticked all the boxes and
Review by Mal D. on 31 Dec 2023 review stating Ticked all the boxes and
Ticked all the boxes and used product for 25 years plus.
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Mal D.
Verified Buyer
5.0 star rating
31/12/23
Ticked all the boxes and
Review by Mal D. on 31 Dec 2023 review stating Ticked all the boxes and
Ticked all the boxes and used product for 25 years plus.
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battenandbeam
Our client this afternoon was feeling the cold in their office on the opposite side of this garage wall. We stripped out the shelving unit, removed the gyproc, removed the fibreglass insulation, installed new 70mm foil backed celotexinsulation and put everything back together 👍🏻 #battle #insulation #cold #draught #handyman #battenandbeam #handymanservices #celotex #cavity #timber #carpentry #hastings #rye
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wellsshepherdhuts
Our current Shepherd’s hut build is taking shape now, this one is for a customers garden - a garden retreat hut. Our huts are fully insulated with natural sheep wool insulation supplied by thermafleeceuk. Internally finish painted with farrowandball paint by brianleeming_ Whilst the external wriggly tin cladding is black with oak windows and double doors. #shepherdshut #shepherdhut #shepherdhutbuilders #shepherdhutmaker #gardenretreat #gardenroom #tinyhouse #naturalwool #sheepwool #sheepwoolinsulation #thermafleece #farrowandball #farrowandballpaint #bespoke #handcrafted #workshoplife #work
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jo.vanlife
It’s been an insulation kind of weekend! I’ve also ordered my windows which are due to be delivered in the next couple of days! So next week I’ll be cutting holes in the sides (terrified and excited, ha ha!) I’m going the more unconventional route and using thin multi-foil insulation for the areas I want maximum width and headroom. I’m using Superfoil 6mm SFUF on the floor and central wall sections (to give maximum bed width). I also managed to get a mega deal on a roll of thick SF40 so picked it apart and separated the layers to double layer and bump up the insulation on the floor and walls. I spoke to the technical team at Superfoil and they said it would work 👌🏻 This weekend the floor is now down (although I’m having a false storage floor so they’ll be a frame on top of the ply. Plus most of the walls are now insulated.... though I had to sew the layers together on key areas to hold it together on the wall until I batten it out for the wall finish. It’s at that stage of the build where everything looks a total mess! Ahhh 🤣 I still have the ceiling to do. That will be tricky as I’m following the line of the roof and using the SFUF insulation between the ribs... I have a vision in my mind of how I’ll finish it, but more on that another time, just really hope it works out and gravity doesn’t cause chaos! Sometimes I wonder why I didn’t go the easy route of buying a pre-cut ply lining kit! 🤷🏼‍♀️😆
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Bob W.
Verified Buyer
5.0 star rating
19/12/23
Service v good. Delivery man
Review by Bob W. on 19 Dec 2023 review stating Service v good. Delivery man
Service v good.
Delivery man v.helpful
Difference in the comfort of my home, amazing
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Bob W.
Verified Buyer
5.0 star rating
19/12/23
Service v good. Delivery man
Review by Bob W. on 19 Dec 2023 review stating Service v good. Delivery man
Service v good.
Delivery man v.helpful
Difference in the comfort of my home, amazing
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Bob W.
Verified Buyer
5.0 star rating
19/12/23
Service v good. Delivery man
Review by Bob W. on 19 Dec 2023 review stating Service v good. Delivery man
Service v good.
Delivery man v.helpful
Difference in the comfort of my home, amazing
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Steven M.
Verified Buyer
5.0 star rating
29/11/23
Easy & clean install
Review by Steven M. on 29 Nov 2023 review stating Easy & clean install
Easy & clean install
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Peter J.
Verified Buyer
5.0 star rating
17/11/23
Underfloor insulation
Review by Peter J. on 17 Nov 2023 review stating Underfloor insulation
I used this product to insulate between joists under a wooden floor, in a void area that is very cold! The boards were easy to cut; I used a sharp knife to score about 15-20mm deep into the board, then snapped apart by placing a batten under the scored line and pressing gently. Boards were also easy to trim to a perfect fit, using a chisel to chamfer the edges where necessary - slow but satisfying when the board fits tightly between joists! V happy with the result and the floor is a lot warmer, holding the heat in the room.
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Peter J.
Verified Buyer
5.0 star rating
17/11/23
Underfloor insulation
Review by Peter J. on 17 Nov 2023 review stating Underfloor insulation
I used this product to insulate between joists under a wooden floor, in a void area that is very cold! The boards were easy to cut; I used a sharp knife to score about 15-20mm deep into the board, then snapped apart by placing a batten under the scored line and pressing gently. Boards were also easy to trim to a perfect fit, using a chisel to chamfer the edges where necessary - slow but satisfying when the board fits tightly between joists! V happy with the result and the floor is a lot warmer, holding the heat in the room.
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Richard L.
Verified Buyer
5.0 star rating
25/10/23
Excellent
Review by Richard L. on 25 Oct 2023 review stating Excellent
Used super quilt in loft .. so decided to fit to garage makes huge difference 👍
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Richard L.
Verified Buyer
5.0 star rating
25/10/23
Excellent
Review by Richard L. on 25 Oct 2023 review stating Excellent
Used super quilt in loft .. so decided to fit to garage makes huge difference 👍
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Richard L.
Verified Buyer
5.0 star rating
17/10/23
Excellent
Review by Richard L. on 17 Oct 2023 review stating Excellent
Tremendous really good investment and relatively easy to fit .. I used the correct scissors ( excellent and very worthwhile) foil tape and 14mm staples ( also invaluable)…
So pleased I’ve also used in our garage.
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Richard L.
Verified Buyer
5.0 star rating
17/10/23
Excellent
Review by Richard L. on 17 Oct 2023 review stating Excellent
Tremendous really good investment and relatively easy to fit .. I used the correct scissors ( excellent and very worthwhile) foil tape and 14mm staples ( also invaluable)…
So pleased I’ve also used in our garage.
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Ian M.
Verified Buyer
5.0 star rating
23/09/23
Great For Passivhaus STD
Review by Ian M. on 23 Sep 2023 review stating Great For Passivhaus STD
SF40 although more expensive than SF19+ gives that extra thermal R to achieve really low U values in places you can't get enough PIR in. Little bit thicker to work with than SF19+ so good staple gun required and deeper staples.
Great U Value calculator on Supafoil web site serves all my needs 👍👍
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Ian M.
Verified Buyer
5.0 star rating
23/09/23
Great For Passivhaus STD
Review by Ian M. on 23 Sep 2023 review stating Great For Passivhaus STD
SF40 although more expensive than SF19+ gives that extra thermal R to achieve really low U values in places you can't get enough PIR in. Little bit thicker to work with than SF19+ so good staple gun required and deeper staples.
Great U Value calculator on Supafoil web site serves all my needs 👍👍
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Ian M.
Verified Buyer
5.0 star rating
23/09/23
Great For Passivhaus STD
Review by Ian M. on 23 Sep 2023 review stating Great For Passivhaus STD
SF40 although more expensive than SF19+ gives that extra thermal R to achieve really low U values in places you can't get enough PIR in. Little bit thicker to work with than SF19+ so good staple gun required and deeper staples.
Great U Value calculator on Supafoil web site serves all my needs 👍👍
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Julia B.
Verified Buyer
5.0 star rating
12/09/23
Great product
Review by Julia B. on 12 Sep 2023 review stating Great product
Looking for an insulation that didn’t pinch the space in such a small room. This was perfect solution to the walls, roof and floor when converting our garage to a studio.
Many thanks for the advise and product.
J
Julia B.
Verified Buyer
5.0 star rating
12/09/23
Great product
Review by Julia B. on 12 Sep 2023 review stating Great product
Looking for an insulation that didn’t pinch the space in such a small room. This was perfect solution to the walls, roof and floor when converting our garage to a studio.
Many thanks for the advise and product.
J
Julia B.
Verified Buyer
5.0 star rating
12/09/23
Great product
Review by Julia B. on 12 Sep 2023 review stating Great product
Looking for an insulation that didn’t pinch the space in such a small room. This was perfect solution to the walls, roof and floor when converting our garage to a studio.
Many thanks for the advise and product.
J
Julia B.
Verified Buyer
5.0 star rating
12/09/23
Great product
Review by Julia B. on 12 Sep 2023 review stating Great product
Looking for an insulation that didn’t pinch the space in such a small room. This was perfect solution to the walls, roof and floor when converting our garage to a studio.
Many thanks for the advise and product.
J
Julia B.
Verified Buyer
5.0 star rating
12/09/23
Great product
Review by Julia B. on 12 Sep 2023 review stating Great product
Looking for an insulation that didn’t pinch the space in such a small room. This was perfect solution to the walls, roof and floor when converting our garage to a studio.
Many thanks for the advise and product.
M
Matthew B.
Verified Buyer
5.0 star rating
06/08/23
Lovely to work with!
Review by Matthew B. on 6 Aug 2023 review stating Lovely to work with!
Used as insulation for my suspended timber floor. Cuts easily with scissors (big pair). It will arrive compacted and about half the thickness advertised but after a day it puffs out. Easy to work with, I tried bare handed and had no reaction. Also, it does NOT have a bad smell.
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Matthew B.
Verified Buyer
5.0 star rating
06/08/23
Easy to work with!
Review by Matthew B. on 6 Aug 2023 review stating Easy to work with!
Used as membrane when insulating my suspended timber floor. Easy to work with. Strong material that cuts easily with knife or scissors. Thick fabric feel to it, folded over joists easily. A little fiddly in corners but can be folded and stapled back to hold.
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Matthew B.
Verified Buyer
5.0 star rating
06/08/23
Easy to work with!
Review by Matthew B. on 6 Aug 2023 review stating Easy to work with!
Used as VCL layer when insulating my suspended timber floor. Tough material but cuts easily with scissors. Thick fabric like feel to it.
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shelagh L.
Verified Buyer
5.0 star rating
26/07/23
Great product
Review by shelagh L. on 26 Jul 2023 review stating Great product
I’m really happy with the product which I expect will reduce my heating costs this winter.
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Colin M.
Verified Buyer
5.0 star rating
26/06/23
Very good insulation
Review by Colin M. on 26 Jun 2023 review stating Very good insulation
This is excellent insulation, i’ve had to use 100mm in walls, 75mm subfloor and 40mm over face of walls , and it’s all good stuff. But obviously messy when you trim a little to fit in a stud frame so wear correct PPE.
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Thomas M.
Verified Buyer
4.0 star rating
06/03/23
Flat roof insulation
Review by Thomas M. on 6 Mar 2023 review stating Flat roof insulation
Good quality boards, done exactly what they are meant to do. Will indent slightly when kneeling on them. Once adhesive all cured, primed and covered directly with Resitrix SKW.

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