The first permanent insulation materials
Innovation and technology in the insulation industry
Every product is carefully positioned within the build-up, so that each section delivers everything it can. With a permanent service life and warranties of up to 50 years, including against disintegration and settling, with products free of added chemicals and inert to moisture, Isoflect Insulation raises the standard in the thermal insulation industry.
The build-up
Innovative materials in every section
Every position in the roof faces a different demand. In each one sits the product built for it, and together they address all three paths of heat transfer.
Reflectiva Roof Pro
A diffusion membrane with pure aluminium, reaction-to-fire class E. On ventilated façades the market works with class F.
Wolle
Bicomponent fibre: the binder is fibre as well. No resin is sprayed and no flame retardant is added. It is cut with a knife and installed without a mask and without gloves.
Reflectiva Gold, air gap and Multistrat
Pure aluminium, emissivity 0.05. R = 2.09 m²K/W measured over 7.5 cm, of which only 1.5 cm is material.
Applications
Choose the section that suits you
The attic reflective packGold and Multistrat, which make up the thermos-like system
The exterior shield packThe ROOF PRO anti-condensation foil with aluminium and the optional SILVER or BRONZE between the roof battens
Classic attic room roofThree reflective filters and the WOLLE pack, plus a thermos-like air layer
Loft insulationDo you feel stifled in summer and like you are throwing money away in winter? Insulate the loft with GOLD and WOLLE
Loft floor renovationHave you found that your insulation is non-existent or insufficient? Are you shivering, going broke or melting in the heat?
Non-accessible flat roofSeen from inside the house, an insulation pack for the top floor. It successfully turns problems into comfort.
Accessible flat roofWhether you want noise damping or extra insulation, the thermos-like pack and WOLLE help you
Roof with exposed raftersUp to three reflective filters: the first with the anti-condensation foil, the other two inside
Concrete slab insulation in the loftDo you feel you are losing heat badly? Is the ceiling cold? Fix it with Multistrat and WOLLE
Timber floor insulation in the loftToo cold? Too hot upstairs? Multistrat and WOLLE work for you, if you lay them on the floor
Flat roof on a timber structureThe thermos-like system inside, WOLLE between the joists, reflective anti-condensation ROOF PRO, slope battens
Classic wall in a timber houseExternal thermal insulation system (not included), WOLLE and the thermos-like membranes inside
Wall with ventilated façadeReflective layers, WOLLE, the thermos-like system inside
Renovate or UpgradeInsulation for interiors with walls and ceilings of brick, concrete, rigid panels
Floor between storeysHow you solve thermal efficiency and sound insulation, both at the same time
The floor of a cabin on stiltsThe cold is kept out efficiently. Or, put correctly: we keep the heat in
Floor on a timber structureHow you can efficiently solve the problems of a floor on a timber structure
Floor on a timber structurePlasterboard, Gold, WOLLE, Floor Pro. Moisture, noise, thermal efficiency
Ground floor slab insulation is criticalBesides the heating and condensation problems, radon is the silent killer
The products
Membranes and fibres for insulation
Prices include VAT. The full technical data sheet is on every product page.
Gold, 12 m² roll
Pure aluminium on both faces, foam in the middle and two rows of air bubbles
Multistrat, 30 m² roll
Compatible with any surface, with no air layer on one side
P2100, 10 cm
Have you fitted your rafters with 59 cm clear? You will discover the joy of insulating
Roof Pro, 75 m² roll
Breather membrane with a pure aluminium layer and fibreglass mesh
Configurator
Not sure what goes in, and in what order?
Tell us how many square metres you have and how deep your rafters are. You get the complete build-up and everything you need, added straight to your cart. It takes two minutes.
From site
What the people who fitted it say
Reviews published on our Google profile, quoted with the authors' names
I used a large part of their range, from the Gold foil to the wall insulation and the soundproofing of the wooden and concrete floors. All on an A-frame house.
I spent a good while looking for a way to insulate the attic, even though the house was already finished. With them I found the most efficient solution, thermally, acoustically and financially.
I used Floor Pro for the underfloor heating and I am very pleased with how efficient it is. It is a small investment for a big return.
Frequently asked questions
