Top 6 Rockwool Flexi Insulation Slab UK – Sealers

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1. DraughtEx

Thick 6-11mm 10m roll, Draughtex Floorboard & Skirting Board Insulation, Floor Gap Filler Draught Excluder

DraughtEx - Thick, 12mm on a 10m roll to fill gaps of 6 - 12mm. Proven floorboard gap filler designed to reduce cold draughts and save money. Potential savings up to 40 gbp per room per year on energy bills and reduce CO2 contribution by around 110kg. Also available in additional sizes to fill all gaps: thin for gaps less than 3mm, standard for gaps 3 to 7mm. Flexible properties allow for easy fitting into floorboard gaps, requires no adhesive or specialist skill. Easy-to-use applicator included.

2. SuperFOIL

SuperFOIL SFBA MP 600mm Wide, Bubble Foil Insulation 0.6m x 10m

SuperFOIL - Super lightweight product is quick and easy to install - simply cut to size, staple into position as required and secure with adhesive. Product is waterproof and resistant to corrosion, vapours and fire, allowing you to protect your home from mould and damp and also reduces the impact of noise pollution.

Available in rolls of 5m and 10m; any order exceeding this length will be made up of multiple rolls of SuperFOIL SFBA. Uk’s leading bubble foil insulation suitable for domestic and industrial use in the insulation of roofs, campervans, kennels, greenhouses, walls and floors in homes, garages, sheds, cellars, hutches and many more. Keep your home warm in the winter and cool in the summer with this high performance insulation which utilises low emissivity air gaps to maximise thermal capabilities, making it the perfect radiant barrier to supplement existing insulation.
ManufacturerBoulder Developments Ltd
Height31 cm (12.2 Inches)
Length60 cm (23.62 Inches)
Width31 cm (12.2 Inches)

3. Everbuild

Everbuild Foam Sealant Joint Backer Rod 10mm x 10 Metre

Everbuild - Quick and Easy to Apply. Improves sealant Performance by obtaining easily the correct joint dimensions. Reduces Sealant Usage. Flexible - won't bubble or blister.
Part NumberEVBBACK1010M

4. Dripex

Dripex Double Aluminium Bubble Foil Insulation Loft Wall Boat Loft Caravan Home Wall Shed, Various Size 0.6m x 25m15㎡

Dripex - Healthy material--made of aluminum foil film material, non-toxic, anti - radiation, flame retardant;. Keep cool--it blocks most radiant heat transfer which helps to keep your home cooler in the summer and warmer in the winter;. Different places--ideal as attic insulation, pole barns, metal buildings, storage sheds, attic rafters, for attic floors, and as a house wrap;. Save energy--saves energy by reducing the stress on heating and cooling systems which can reduce utility bills substantially. Use easily--lightweight, Reusable and easy installation, it also requires no further maintenance.

5. FloorPro

2mm White Foam Underlay for Any Laminate/Real Wood Flooring, Acoustic/Insulation Underlay by FloorPro®, 1m x 15m 15m2 Roll Size

FloorPro - Roll size: 1metre x 15metres 15m2. Thickness: 2mm. Sound reduction: 20dB approx. Testing to quality Standards ISO 1923. Ideal for all types of wood or laminate Flooring. Important: make sure to also buy Barrier Pro X Tape to join this underlay together when installing.

6. Erfurt MAV

2XPolystyrene Wall Insulation, 2mm x 50cm x 10m, Insulated Underlay for Llining Paper

Erfurt MAV - Wall Insulation. Resists damp and mould formation on problem walls. Quick and easy heat saving on inside walls. 2mm x 10M. Polystyrene Underliner. 2 x heatsaver Wall Underliner.
BrandErfurt MAV
ManufacturerErfurt MAV