PIR Insulation
Pipe Insulation
Insulation 50mm
Slab Insulation
Cheap Insulation
Glass Wool
Insulation Roll
Vapour Control Layer
Acoustic Insulation
Aerogel Insulation
Cavity Barrier
Cavity Closers
Cavity Wall Insulation
Flat Roof Insulation
Floor Insulation
Foil Insulation
Insulation
Insulation Accessories
Insulation Fixings
Insulation Board
Loft Insulation
Multifoil Insulation
Party Wall Slab
Polystyrene Insulation (EPS)
Roof Insulation
Sheep Wool Insulation
Wall Insulation
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Soprema Tecsound SY50 6.05m x 1.22m
Vendor:Soprema
Free delivery on orders over
£450£540
Guide Price: £114.95 Guide Price: £137.94 -
Butylon Tape - All Sizes
Vendor:Klober
Free delivery on Klober orders over
£325£390
from
Regular price £27.25 £32.70Sale price £27.25 £32.70 Regular priceUnit price per£0.00 -
Expansion Joint Foam Sheets (All Thicknesses) 2000mm x 1200mm
Vendor:Euro AccessoriesfromRegular price £10.95 £13.14Sale price £10.95 £13.14 Regular priceUnit price per£0.00 -
33mm Anti-Dust Tape 10m (For use with 16mm Axiome)
Vendor:Clear Amber
Free delivery on orders over
£450£540
Regular price £15.05 £18.06Sale price £15.05 £18.06 Regular priceUnit price per£0.00 -
Aluminium Foil Tape - All Sizes
Vendor:Klasse
Free delivery on orders over
£450£540
from
Regular price £115.56 £138.67Sale price £115.56 £138.67 Regular priceUnit price per£0.00 -
Polyethylene Pipe Insulation - All Sizes
Vendor:Climaflex
Free delivery on Climaflex orders over
£350£420
from
Regular price £75.33 £90.40Sale price £75.33 £90.40 Regular priceUnit price per£0.00 -
STRP Reinforced Vapour Control Layer 2m x 50m (100m2 Roll)
Vendor:Novia
Free delivery on orders over
£450£540
Regular price £179.29 £215.15Sale price £179.29 £215.15 Regular priceUnit price per£0.00 -
Reflex Reflective Roof and Wall Breather Membrane 1.5m x 50m (75m2 Roll)
Vendor:Novia
Free delivery on orders over
£450£540
Regular price £116.30 £139.56Sale price £116.30 £139.56 Regular priceUnit price per£0.00 -
Double Sided Butyl Tape - All Sizes
Vendor:Novia
Free delivery on orders over
£450
£540
from
Regular price £8.11 £9.73Sale price £8.11 £9.73 Regular priceUnit price per£0.00 -
Kingspan Kooltherm K103 Floorboard (All Sizes) 2400mm x 1200mm
Vendor:Kingspan
Free delivery on Kingspan orders over
£300£360
from
Regular price £285.00 £342.00Sale price £285.00 £342.00 Regular priceUnit price per£0.00 -
Class O Pipe Insulation Tape 50mm x 15m x 3mm Black
Vendor:Armaflex
Free delivery on Armaflex orders over
£350£420
Regular price £39.95 £47.94Sale price £39.95 £47.94 Regular priceUnit price per£0.00 -
Class O Nitrile Self Seal Pipe Insulation - All Sizes
Vendor:Rubaflex
Free delivery on orders over
£450£540
from
Regular price £117.11 £140.53Sale price £117.11 £140.53 Regular priceUnit price per£0.00 -
Reflectashield TF 0.81 Membrane - All Sizes
Vendor:Proctor
Delivery charges calculated at checkout
from
Regular price £169.95 £203.94Sale price £169.95 £203.94 Regular priceUnit price per£0.00 -
Kemwell IsoVent-M 1000mm x 600mm - All Sizes
Vendor:Kemwell Fire
Free delivery on Kemwell Fire orders over
£2£2.40
from
Guide Price: £769.97 Guide Price: £923.96 -
Hot Water Cylinder Lagging Jacket - All Sizes
Vendor:Davant
Free delivery on Davant orders over
£350£420
from
Regular price £39.90 £47.88Sale price £39.90 £47.88 Regular priceUnit price per£0.00 -
Cold Water Rectangular Tank - 40mm Lagging Jacket - All Sizes
Vendor:Davant
Free delivery on Davant orders over
£350£420
from
Regular price £12.02 £14.42Sale price £12.02 £14.42 Regular priceUnit price per£0.00 -
IKO Enertherm ALU PIR 2.4m x 1.2m - All Sizes
Vendor:IKO PIR
Free delivery on IKO PIR orders over
£300£360
from
Regular price £9.71 £11.65Sale price £9.71 £11.65 Regular priceUnit price per£0.00 -
Insulation Jacket for Cold Water Oval Tank - All Sizes
Vendor:Davant
Free delivery on Davant orders over
£350£420
from
Regular price £11.55 £13.86Sale price £11.55 £13.86 Regular priceUnit price per£0.00 -
Radiator Reflector Foil Deluxe - 4m x 47cm (Pack of 6 Rolls)
Vendor:Rad Foil
Free delivery on Rad Foil orders over
£300£360
Regular price £157.45 £188.94Sale price £157.45 £188.94 Regular priceUnit price per£0.00 -
Insulating Cover for Outdoor Taps
Vendor:Davant
Free delivery on Davant orders over
£350£420
Regular price £15.90 £19.08Sale price £15.90 £19.08 Regular priceUnit price per£0.00 -
SuperFOIL SFUF 6mm x 1.5m x 8m
Vendor:Superfoil
Free delivery on orders over
£450
£540
Regular price £97.63 £117.16Sale price £97.63 £117.16 Regular priceUnit price per£0.00 -
KlasseClad Smooth Foil Barrier Jacketing System 600mm x 50m - All Colours
Vendor:Klasse
Free delivery on orders over
£450£540
from
Regular price £256.80 £308.16Sale price £256.80 £308.16 Regular priceUnit price per£0.00 -
Superfoil Rad Wrap 60cm x 5m
Vendor:Superfoil
Free delivery on orders over
£450
£540
Regular price £22.92 £27.50Sale price £22.92 £27.50 Regular priceUnit price per£0.00 -
Xpanda Expanding Foam Tape - All Sizes
Vendor:Qualitape
Free delivery on Qualitape orders over
£260£312
from
Regular price £11.11 £13.33Sale price £11.11 £13.33 Regular priceUnit price per£0.00 -
Resilient Bar x 3m (Pack Of 10)
Vendor:Build4lessRegular price £34.50 £41.40Sale price £34.50 £41.40 Regular priceUnit price per£0.00 -
Soprema Tecsound SY100 4m x 1.2m
Vendor:Soprema
Free delivery on orders over
£450£540
Guide Price: £140.97 Guide Price: £169.16 -
Wraptite Detailing Tape Split Liner - All Sizes
Vendor:Proctor
Delivery charges calculated at checkout
from
Regular price £84.42 £101.30Sale price £84.42 £101.30 Regular priceUnit price per£0.00 -
Expansion Joint Foam Coils (10m Coil) - All Sizes
Vendor:Euro AccessoriesfromRegular price £6.49 £7.79Sale price £6.49 £7.79 Regular priceUnit price per£0.00 -
TR Tape 60mm x 25m
Vendor:Klober
Free delivery on Klober orders over
£325£390
Regular price £40.35 £48.42Sale price £40.35 £48.42 Regular priceUnit price per£0.00 -
STRP Pro High Performance Reinforced Foil Vapour Control Layer 1.6m x 50m (80m2 Roll)
Vendor:Novia
Free delivery on orders over
£450£540
Regular price £194.98 £233.98Sale price £194.98 £233.98 Regular priceUnit price per£0.00 -
Metalised BOPP Tape 60mm x 50m
Vendor:Novia
Free delivery on orders over
£450
£540
Regular price £14.56 £17.47Sale price £14.56 £17.47 Regular priceUnit price per£0.00 -
Kingspan Kooltherm K108 Cavity Board (All Sizes) 1200mm x 450mm
Vendor:Kingspan
Free delivery on Kingspan orders over
£300£360
from
Regular price £98.45 £118.14Sale price £98.45 £118.14 Regular priceUnit price per£0.00 -
Tubolit Polyethylene Pipe Insulation - All Sizes
Vendor:Tubolit
Free delivery on Tubolit orders over
£350£420
from
Regular price £88.00 £105.60Sale price £88.00 £105.60 Regular priceUnit price per£0.00 -
Armaflex Evo Pipe Insulation UN-SLIT - All Sizes
Vendor:Armaflex
Free delivery on Armaflex orders over
£350£420
from
Regular price £147.87 £177.44Sale price £147.87 £177.44 Regular priceUnit price per£0.00 -
FR Pipe Insulation Paint - 2.5 Litres - All Colours
Vendor:Armaflex
Free delivery on Armaflex orders over
£350£420
from
Regular price £104.55 £125.46Sale price £104.55 £125.46 Regular priceUnit price per£0.00 -
Forgefix Loft Lid Downlight Protector 220mm x 160mm x 150mm (Box of 30)
Vendor:Forgefix
Free delivery
Regular price £180.00 £216.00Sale price £180.00 £216.00 Regular priceUnit price per£225.00£270.00Sale
Insulation plays a crucial role in building construction, offering thermal efficiency, soundproofing, and fire resistance. Build4Less offers a comprehensive range of insulation products catering to various needs. Let's delve into the different types of insulation available and their practical uses.
Roof and Wall Insulation Panels
Composite Insulated Roof Panels
These panels, like the 333 Box Profile Composite, are ideal for roofing applications, offering excellent thermal performance and ease of installation. They come in various sizes and are suitable for both residential and commercial buildings.
General Purpose Insulation Boards
Products like Celotex GA4000 and Mannok Therm PIR boards are versatile and can be used in floors, walls, and roofs. These rigid boards provide high insulation values and are available in various thicknesses to meet different requirements.
Insulated Plasterboard
Insulated plasterboards, such as Celotex PL4000 and Kingspan Kooltherm, combine insulation and plasterboard, making them perfect for internal wall applications. They provide thermal insulation and a ready-to-decorate surface.
Specialised Insulation Products
Acoustic Insulation
Products like Knauf Acoustic Roll are designed to reduce sound transmission, making them ideal for use in walls and floors where sound insulation is a priority.
Thermal Bridging Boards
Celotex TB4000 is specifically designed to address thermal bridging, improving the energy efficiency of buildings by reducing heat loss at junctions and edges.
Aerogel Insulation
Spacetherm products, with their aerogel composition, offer superior thermal performance in a thinner profile, ideal for space-constrained applications.
Natural and Eco-Friendly Options
Sheepwool Insulation
100% Sheepwool Insulation rolls are an eco-friendly option, providing natural thermal and acoustic insulation. These are suitable for those looking for sustainable building materials.
Accessory Products
Foil Tape and Vapour Barriers
Foil tapes like SuperFOIL and Tyvek products are essential for sealing seams in foil-faced insulation to maintain continuity and performance. Vapour barriers help in controlling moisture ingress, enhancing the overall effectiveness of insulation.
Cavity Barriers and Firestops
Products like Timber Cavity Barrier and Party Wall Cavity Stop Socks are crucial for fire safety, preventing the spread of fire within cavity spaces.
Selecting the Right Insulation
When choosing insulation, consider the following:
- Application Area: Roof, wall, or floor insulation have different requirements.
- Thermal Performance: Higher R-values mean better insulation.
- Acoustic Needs: If soundproofing is a concern, opt for specialised acoustic insulation.
- Environmental Impact: Consider eco-friendly options like sheepwool for a lower environmental footprint.
Building Regulations: Ensure the product meets local building codes and regulations.
In conclusion, the right insulation product can significantly enhance the comfort, energy efficiency, and safety of a building. Build4Less offers a range of products to meet diverse insulation needs, ensuring quality and performance.
Rated Excellent



