- 31742351605856, no_call_for_price
- 37985507442881, no_call_for_price
- 37985509408961, no_call_for_price
- 37985513341121, no_call_for_price
- 37985522385089, no_call_for_price
- 37985534771393, no_call_for_price
- 37985544601793, no_call_for_price
- 37985552597185, no_call_for_price
- 37985556201665, no_call_for_price
Rockwool Flexi-Slab - All Sizes
- Regular price
- £436.01 £523.21
- Was:
-
£0.00 - Now Only:
- £436.01 £523.21
- Unit price
- /per
Rockwool Flexi-Slab - All Sizes
Adding product to your cart
The following sizes are sold by the pallet 50 x 400mm, 60mm, 70mm, 90mm, 100 x 400mm and 140 x 400mm
The following sizes are sold in packs 50mm x 600mm, 100mm x 600mm and 140mm x 600mm
| Thickness | Width | Slabs Per Pack | Pack Coverage | Number Of Packs Per Pallet |
|---|---|---|---|---|
| 50mm | 400mm | 12 | 5.76m2 | 24 |
| 50mm | 600mm | 12 | 8.64m2 | 16 |
| 60mm | 600mm | 12 | 8.64m2 | 12 |
| 70mm | 600mm | 8 | 5.76m2 | 16 |
| 90mm | 600mm | 6 | 4.32m2 | 20 |
| 100mm | 400mm | 6 | 2.88m2 | 30 |
| 100mm | 600mm | 6 | 4.32m2 | 20 |
| 140mm | 400mm | 4 | 1.92m2 | 24 |
| 140mm | 600mm | 4 | 2.88m2 | 16 |
The Rockwool Flexi-slab is a distinctive insulation product along with a patented flexible corner on single side. This unique corner is created through patented technology to assure an ideal fit is maintained between the main product and the framework supporting it. This further allows the integrity of the insulation.
This is especially manufactured for a horde of applications where ideal fitting insulation is required in roofs, walls, floors and partitions. The product can be firmly fitted between the metal frames and the timber without cutting or any sort of waste.
The Rockwool Flexi-slab is a high value slab ideal for multipurpose applications. It features a flexible edge that allows it to put between joists knowing all gaps are well-sealed. This is available in varied sizes.
Benefits
- Exemplary acoustic, fire and thermal properties
- Easy to handle and installation with no gaps
- Patented Flexible corner provides correct fit to the widths
- Will not slouch in case studs shrink
- Multi-application fits all timber frame and typical metal spacing
- No waste
All in all, this is an ideal insulation product with a variety of features and applications.
| Coverage | 0.72m2 |
| Length | 1200mm |
| Material type | Rockfibre |
| Thermal conductivity | 0.038 W/mK |
| Thickness | 50mm, 60mm, 70mm, 90mm, 100mm, 120mm, 140mm |
| Width | 400mm, 600mm |
Free Delivery T&C's
Free Delivery on all standard delivery orders when you spend over £300 ex. VAT.
This offer does not apply to special order items (read more below).
All orders between £200 and £300 ex. VAT incur a £30 ex. VAT delivery charge.
All orders under £200 ex. VAT incur a £50 ex. VAT delivery charge.
Additional delivery charges below for items not covered in standard terms/free delivery.
SPECIAL ORDER DELIVERY CHARGES
Build4Less go to great lengths to ensure each customer receives the lowest possible delivery charges for their purchase. We would like to give it to you free, and sometimes we can! However sometimes unfortunately we must charge for special order items to meet the additional charges imposed on us from various manufacturers.
| Product Range | Delivery Fee |
|---|---|
| Armorgard | Orders under £300 = £15 Free Delivery on orders over £300 |
| Lead Flashing Rolls | less than 100kg =£45 | between 101-499kg = £25 | above 499kg = FREE |
| EnviroBuild Furniture | £125 per order. If your order of EnviroBuild Furniture exceeds £499 delivery is FREE |
| EnviroBuild (Other) | £150 per order on EnviroBuild orders containing non furniture related products |
| EnviroBuild (Parcel) | £12.99 |
| ARC | £35 per order |
| Ryno | Orders under £300 have a £20 delivery charge. |
| RynoTerrace | Orders under £1000 have a £75 delivery charge. |
| Ryno Porcelain | Orders under £500 have a £75 delivery charge. |
| Clear Amber | £13.50 per order (£55 to Ireland) |
| SISU Flooring | £75 per order |
| Karma | £50 per order |
| iKoustic | £49 per order |
| H & H Acoustics | £100 per order |
| Sheepwool | £12 per pack |
| Building Blocks | £25 delivery on orders under £200 | If order exceeds £200 delivery is FREE |
| Facing Bricks | 1-4 bundles = £75 | 5-8 bundles = £150 | 9-12 bundles = £225 | 12+ bundles = Call to Inquire |
| VELUX | £30 per order |
| SuperFOIL | £5 per order |
| Dalsan Skimcoat | £25 on orders under £500 FREE DELIVERY on orders over £500 |
| Danosa | £65 per order |
| Danosa Geotextile Fleece | £95 per order |
| Fix Factory, Portwest, JSP, Etag, Stanley, Faithfull, Dronco, Blue Spot, Estwing, Ragni | Orders under £100 = £7.50 | £100+ = FREE DELIVERY |
| Everbuild, Faithful, Primaflow | Orders under £75 = £10 | £75+ = FREE DELIVERY |
| Proctor | Orders under £500 = £25 Orders between £501 - £999 = £50 Order value £1000 + = FREE DELIVERY |
| Wetherby | Orders under £1000 = £100 Orders between £1000 - £4499 = £80 Order value £4500+ = FREE DELIVERY |
| Easytrim | Orders under £450 = £25 Orders £450+ = FREE DELIVERY |
| £6.85 per order | |
| iKoustic Perimeter Edging Strip | £49 per order |
| Mexacare | £30 per order |
| Qualitape | £7.80 Per Order |
| Rothoblaas |
Orders under £200 = £20 |
| Enhanced EPS | £50 Per Order |
| Fixings (Screws) | Orders under £42 = £4.20 Orders over £42 = Free |
| Jackloc | 1-9 = £5.50 10-199 = £10.50 200-499 = £20 |
| Calder Lead Wool Calder Flex High Build - Waterproof Roof Coating Flex Primer White - Waterproof Roof Coating |
£65 per order |
| Greenguard | £50 Per Order |
| Novia | Orders under £300 = £25 Free Delivery on orders over £300 |
| Klasse | Orders under £200 = £10 Orders over £200 = Free |
***IMPORTANT PLEASE NOTE: Due to Covid-19 returns on certain products has been restricted unless damaged on delivery, incorrect or too many items have been delivered. At this point in time we cannot except returns on over ordered or incorrectly ordered items due to staff shortages.
PRODUCT DELIVERY TIMES
The vast majority of our orders are dispatched within 2-4 working days. However, more speciality items or ordered in items may take a little longer to dispatch. For more accurate delivery times please contact us.
What happens next?
Once your order has been placed we will notify you by email approximately 12 to 48 hours later with a delivery date for your order. For items that have a longer lead time than 2 - 4 working days your delivery date notification email may take longer than 12 to 48 hours. Orders are only processed for delivery between 8.00am and 5pm Monday to Friday excluding bank holidays. Build4less strongly advises not to book any tradesmen to do your work until after your material has been delivered to you, on rare occasions delays may happen that are out of our control which could result in a delay delivering material to site.
Please ensure there is a means of offloading your order on-site (unless otherwise agreed with Build4less). Always check your delivery is correct when it arrives before you unload and sign for your order.
For any further questions or queries please feel free to contact us on 020 3481 1978 or just email deliveries@build4less.co.uk. Our phone lines are open Monday - Friday from 8.30am to 5pm.
CHECKING DELIVERY TIMES
If you wish to check the delivery time of your order on the day of delivery please email deliveries@build4less.co.uk and please provide your order number. One of our dispatch team will then give you an eta by email where possible as to when you can expect delivery. Please note this is just an eta only and is not an exact time of delivery as delays can occur from when an order leaves our warehouse to when it arrives with the customer. build4less will try to be as accurate as possible with given eta's.
ORDER TRACKING
Check the progress on your order by emailing:deliveries@build4less.co.uk
Please note: Deliveries are made to the address supplied to us. If orders are returned to us by the carriage company we may make an additional delivery charge for re-dispatch.
MAINLAND UK
All our orders are dispatched using a local delivery service, for remote regions within the mainland UK or special delivery requests your order may be dispatched with a courier or haulage company. There may be an additional charge for this courier service but you will be notified before dispatch of this if you wish to proceed. Some areas of Scotland and Wales may not be covered in our free delivery or standard lead time terms. Delivery to Northern Ireland may incur additional delivery fees also. If delivery is required to these areas please contact us before ordering to confirm lead times and whether we can ship under standard terms.
Description
The following sizes are sold by the pallet 50 x 400mm, 60mm, 70mm, 90mm, 100 x 400mm and 140 x 400mm
The following sizes are sold in packs 50mm x 600mm, 100mm x 600mm and 140mm x 600mm
| Thickness | Width | Slabs Per Pack | Pack Coverage | Number Of Packs Per Pallet |
|---|---|---|---|---|
| 50mm | 400mm | 12 | 5.76m2 | 24 |
| 50mm | 600mm | 12 | 8.64m2 | 16 |
| 60mm | 600mm | 12 | 8.64m2 | 12 |
| 70mm | 600mm | 8 | 5.76m2 | 16 |
| 90mm | 600mm | 6 | 4.32m2 | 20 |
| 100mm | 400mm | 6 | 2.88m2 | 30 |
| 100mm | 600mm | 6 | 4.32m2 | 20 |
| 140mm | 400mm | 4 | 1.92m2 | 24 |
| 140mm | 600mm | 4 | 2.88m2 | 16 |
The Rockwool Flexi-slab is a distinctive insulation product along with a patented flexible corner on single side. This unique corner is created through patented technology to assure an ideal fit is maintained between the main product and the framework supporting it. This further allows the integrity of the insulation.
This is especially manufactured for a horde of applications where ideal fitting insulation is required in roofs, walls, floors and partitions. The product can be firmly fitted between the metal frames and the timber without cutting or any sort of waste.
The Rockwool Flexi-slab is a high value slab ideal for multipurpose applications. It features a flexible edge that allows it to put between joists knowing all gaps are well-sealed. This is available in varied sizes.
Benefits
- Exemplary acoustic, fire and thermal properties
- Easy to handle and installation with no gaps
- Patented Flexible corner provides correct fit to the widths
- Will not slouch in case studs shrink
- Multi-application fits all timber frame and typical metal spacing
- No waste
All in all, this is an ideal insulation product with a variety of features and applications.
Technical Specifications
| Coverage | 0.72m2 |
| Length | 1200mm |
| Material type | Rockfibre |
| Thermal conductivity | 0.038 W/mK |
| Thickness | 50mm, 60mm, 70mm, 90mm, 100mm, 120mm, 140mm |
| Width | 400mm, 600mm |
Datasheets
Reviews
Delivery Information
Free Delivery T&C's
Free Delivery on all standard delivery orders when you spend over £300 ex. VAT.
This offer does not apply to special order items (read more below).
All orders between £200 and £300 ex. VAT incur a £30 ex. VAT delivery charge.
All orders under £200 ex. VAT incur a £50 ex. VAT delivery charge.
Additional delivery charges below for items not covered in standard terms/free delivery.
SPECIAL ORDER DELIVERY CHARGES
Build4Less go to great lengths to ensure each customer receives the lowest possible delivery charges for their purchase. We would like to give it to you free, and sometimes we can! However sometimes unfortunately we must charge for special order items to meet the additional charges imposed on us from various manufacturers.
| Product Range | Delivery Fee |
|---|---|
| Armorgard | Orders under £300 = £15 Free Delivery on orders over £300 |
| Lead Flashing Rolls | less than 100kg =£45 | between 101-499kg = £25 | above 499kg = FREE |
| EnviroBuild Furniture | £125 per order. If your order of EnviroBuild Furniture exceeds £499 delivery is FREE |
| EnviroBuild (Other) | £150 per order on EnviroBuild orders containing non furniture related products |
| EnviroBuild (Parcel) | £12.99 |
| ARC | £35 per order |
| Ryno | Orders under £300 have a £20 delivery charge. |
| RynoTerrace | Orders under £1000 have a £75 delivery charge. |
| Ryno Porcelain | Orders under £500 have a £75 delivery charge. |
| Clear Amber | £13.50 per order (£55 to Ireland) |
| SISU Flooring | £75 per order |
| Karma | £50 per order |
| iKoustic | £49 per order |
| H & H Acoustics | £100 per order |
| Sheepwool | £12 per pack |
| Building Blocks | £25 delivery on orders under £200 | If order exceeds £200 delivery is FREE |
| Facing Bricks | 1-4 bundles = £75 | 5-8 bundles = £150 | 9-12 bundles = £225 | 12+ bundles = Call to Inquire |
| VELUX | £30 per order |
| SuperFOIL | £5 per order |
| Dalsan Skimcoat | £25 on orders under £500 FREE DELIVERY on orders over £500 |
| Danosa | £65 per order |
| Danosa Geotextile Fleece | £95 per order |
| Fix Factory, Portwest, JSP, Etag, Stanley, Faithfull, Dronco, Blue Spot, Estwing, Ragni | Orders under £100 = £7.50 | £100+ = FREE DELIVERY |
| Everbuild, Faithful, Primaflow | Orders under £75 = £10 | £75+ = FREE DELIVERY |
| Proctor | Orders under £500 = £25 Orders between £501 - £999 = £50 Order value £1000 + = FREE DELIVERY |
| Wetherby | Orders under £1000 = £100 Orders between £1000 - £4499 = £80 Order value £4500+ = FREE DELIVERY |
| Easytrim | Orders under £450 = £25 Orders £450+ = FREE DELIVERY |
| £6.85 per order | |
| iKoustic Perimeter Edging Strip | £49 per order |
| Mexacare | £30 per order |
| Qualitape | £7.80 Per Order |
| Rothoblaas |
Orders under £200 = £20 |
| Enhanced EPS | £50 Per Order |
| Fixings (Screws) | Orders under £42 = £4.20 Orders over £42 = Free |
| Jackloc | 1-9 = £5.50 10-199 = £10.50 200-499 = £20 |
| Calder Lead Wool Calder Flex High Build - Waterproof Roof Coating Flex Primer White - Waterproof Roof Coating |
£65 per order |
| Greenguard | £50 Per Order |
| Novia | Orders under £300 = £25 Free Delivery on orders over £300 |
| Klasse | Orders under £200 = £10 Orders over £200 = Free |
***IMPORTANT PLEASE NOTE: Due to Covid-19 returns on certain products has been restricted unless damaged on delivery, incorrect or too many items have been delivered. At this point in time we cannot except returns on over ordered or incorrectly ordered items due to staff shortages.
PRODUCT DELIVERY TIMES
The vast majority of our orders are dispatched within 2-4 working days. However, more speciality items or ordered in items may take a little longer to dispatch. For more accurate delivery times please contact us.
What happens next?
Once your order has been placed we will notify you by email approximately 12 to 48 hours later with a delivery date for your order. For items that have a longer lead time than 2 - 4 working days your delivery date notification email may take longer than 12 to 48 hours. Orders are only processed for delivery between 8.00am and 5pm Monday to Friday excluding bank holidays. Build4less strongly advises not to book any tradesmen to do your work until after your material has been delivered to you, on rare occasions delays may happen that are out of our control which could result in a delay delivering material to site.
Please ensure there is a means of offloading your order on-site (unless otherwise agreed with Build4less). Always check your delivery is correct when it arrives before you unload and sign for your order.
For any further questions or queries please feel free to contact us on 020 3481 1978 or just email deliveries@build4less.co.uk. Our phone lines are open Monday - Friday from 8.30am to 5pm.
CHECKING DELIVERY TIMES
If you wish to check the delivery time of your order on the day of delivery please email deliveries@build4less.co.uk and please provide your order number. One of our dispatch team will then give you an eta by email where possible as to when you can expect delivery. Please note this is just an eta only and is not an exact time of delivery as delays can occur from when an order leaves our warehouse to when it arrives with the customer. build4less will try to be as accurate as possible with given eta's.
ORDER TRACKING
Check the progress on your order by emailing:deliveries@build4less.co.uk
Please note: Deliveries are made to the address supplied to us. If orders are returned to us by the carriage company we may make an additional delivery charge for re-dispatch.
MAINLAND UK
All our orders are dispatched using a local delivery service, for remote regions within the mainland UK or special delivery requests your order may be dispatched with a courier or haulage company. There may be an additional charge for this courier service but you will be notified before dispatch of this if you wish to proceed. Some areas of Scotland and Wales may not be covered in our free delivery or standard lead time terms. Delivery to Northern Ireland may incur additional delivery fees also. If delivery is required to these areas please contact us before ordering to confirm lead times and whether we can ship under standard terms.