SteicoFlex 036: The Ultimate Eco-Friendly, High-Performance WOOD FIBRE Insulation Solution
If you’re looking for a wood fibre insulation that offers superior performance, excellent thermal properties, and environmentally friendly living conditions,
Look no further than SteicoFlex 036
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Want to save money on your energy bills? Steico flex insulation is the answer
Insulating your home or building can be a complex and time-consuming process, but with the right insulation system in place, you can make the process much easier and more efficient.
That’s where Steico Flex 036 comes in.
STEICOflex insulation mats are made from natural softwood, which gives them all the benefits that wood offers as a natural construction material.
STEICOflex is the ideal insulation for anyone wishing to combine high technology with building sustainably and protecting the climate.
STEICO uses only wood sourced responsibly through forestry certified by the FSC® (Forest Stewardship Council) or PEFC® (Programme for the Endorsement of Forest Certification Schemes).
This insulation is well-suited for both residential and commercial buildings, and has a lower environmental impact compared to synthetic insulations.
Steico is a perfect choice for Wall cavity insulation, Floor cavity insulation, Ceiling cavity insulation, Roof insulation, and, Attic insulation.
Making it a versatile choice for builders, self-builders, and DIY enthusiasts.
Additionally, the use of wood fiber insulation can improve indoor air quality, as it is free of harmful chemicals and does not emit volatile organic compounds (VOCs).
Whether you are building a passivehaus, new build or refurbishing an existing home.
Steico flex 036 wood fiber insulation is an excellent choice for those looking to reduce their carbon footprint and improve energy efficiency.
Why Choose Steico Flex 036?
Steico Flex 036 wood fiber insulation offers several benefits compared to other insulation materials.
Firstly, it is made from natural, renewable wood chips, making it a more sustainable option than synthetic insulation materials.
It also has good thermal performance, providing high R-values and helping to regulate indoor temperatures effectively.
Its friction fit to adjoining components ensures a secure and snug fit every time, making installation quick and easy.
Steico wood fiber insulation also has good acoustic properties, helping to reduce noise transmission within a building.
Additionally, it is non-toxic and does not emit any harmful chemicals, making it a healthier option for indoor use.
| Technical Specification | |
| Produced and supervised according to EN 13171 | |
| Board designation | WF – EN 13171 – T3 – TR1 – AF5 – MU2 |
| Fire class according to EN 13501-1 | E |
| Building materials class acc. to DIN 4102 | B2 |
| Declared thermal conductivity λD [ W / ( m * K )] | 0.036 |
| Declared thermal resistance RD [( m2 * K ) / W] | 1,10(40) / 1,35(50) /1,65(60) / 2,20(80) / 2,75(100) / 3,30(120) /3,85(140) |
| Thickness [mm] | 40 / 50 / 60 / 80 / 100 / 120 / 140 / 160 / 180 / 200 |
| Density [kg / m3] | ca.60 |
| Water vapour diffusion resistance value μ | 2 |
| Specific heat capacity c [J / (kg * K)] | 2100 |
| Declared level of airflow resistance [( kPa * s ) / m2] | ≥ 5 |
| Ingredients | wood fibres, polyolefin fibres, ammonium phosphate |
| Waste code (EAK) | 030105 / 170201 |
Finally, Steico wood fiber insulation is easy to work with and can be cut to fit any space, making it a versatile choice for builders, self-builders, and DIY enthusiasts.
Where can I use Steicoflex 036 wood fibre insulation?
The flexible and vapour-permeable wood fibre insulation mat is equally suited to partition walls, facing formwork, and installation levels.
It is a flexible insulation material that can be used in a variety of applications, including:
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Wall cavity insulation: Steico Flex 036 can be used to insulate both interior and exterior walls, providing improved thermal performance and reducing energy loss.
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Floor insulation: Steico Flex 036 can be used to insulate floor cavities, helping to regulate indoor temperatures and improve energy efficiency.
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Ceiling insulation: Steico Flex 036 can be used to insulate ceiling cavities, reducing heat loss in the winter and helping to keep a home cool in the summer.
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Roof insulation: Steico Flex 036 can be used to insulate roof spaces, helping to reduce heat loss and improve energy efficiency.
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Attic insulation: Steico Flex 036 can be used to insulate attic spaces, helping to regulate indoor temperatures and improve energy efficiency.
It is important to follow the manufacturer’s guidelines and recommended usage for Steico Flex 036.
Always consult with a professional if you are unsure about the suitability of this product for your specific needs.
Steico Flex 036 is perfect for passive homes, new builds, renovations, garden rooms, and tiny homes for:
Wall cavity insulation, Floor cavity insulation, Ceiling cavity insulation, Roof insulation, and, Attic insulation
£2.99 PP
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What sizes are Steico flex 036 available in?
Steico Flex 036 comes in rolls of different widths and thicknesses on pallets to suit various insulation needs.
The exact dimensions will depend on the specific product being used, but common roll widths are 600mm and 1,200mm.
STEICO Flex is a flexible, ecological insulation made from natural wood fibres.
STEICO Flex is a flexible and vapour-permeable wood fibre insulation that is equally suited to application in roof cavities, wall and ceiling structures and to cavity insulation in partition walls, facing formwork and installation levels.
We stock the STEICO Flex with a superior 0.036 W/mK insulation value; not the less insulating 0.038 W/mK version available on some suppliers websites.
STEICO uses wood from sustainably managed forests, certified to the strict guidelines of the FSC® (Forest Stewardship Council).
To help with budgets and to minimise waste we can supply all our stocked STEICO boards by the individual board as well as full pallets.
| Thickness [mm]* | Edge | Dimensions [mm] | Pieces / pack | Coverage / pack [m²] |
| 40 Full pallets only * | Square | 1190 x 375 | 10 | 4.46 |
| 40 Full pallets only * | Square | 1190 X 575 | 10 | 6.84 |
| 50 | Square | 1190 X 375 | 9 | 4.02 |
| 50 | Square | 1190 X 575 | 9 | 6.16 |
| 60 Full pallets only * | Square | 1190 X 375 | 8 | 3.57 |
| 60 Full pallets only * | Square | 1190 X 575 | 8 | 5.47 |
| 80 | Square | 1190 X 375 | 6 | 2.68 |
| 80 | Square | 1190 X 575 | 6 | 4.1 |
| 100 | Square | 1190 X 375 | 4 | 1.79 |
| 100 | Square | 1190 X 575 | 4 | 2.74 |
| 120 Full pallets only * | Square | 1190 X 375 | 4 | 1.79 |
| 120 Full pallets only * | Square | 1190 X 575 | 4 | 2.74 |
| 140 | Square | 1190 X 375 | 4 | 1.79 |
| 140 | Square | 1190 X 575 | 4 | 2.74 |
| 160 Full pallets only * | Square | 1190 X 575 | 3 | 2.05 |
| 180 Full pallets only * | Square | 1190 X 575 | 3 | 2.05 |
| 200 Full pallets only * | Square | 1190 X 575 | 2 | 1.37 |
The thickness of the rolls can vary, but Steico Flex 036 is typically available in thicknesses ranging from 40mm to 240mm.
The rolls are designed to be flexible and easy to cut to size, allowing them to be used in a variety of different applications.
The standard board size for STEICOflex is designed so that the batt will be a friction fit between 38mm wide timber studs spaced at 600mm increments.
A 375mm wide batt is also available to fit between studs spaced at 400mm centres.
The maximum span of STEICOflex is dependant on the thickness of the insulation batt used. The following maximum spans can be used:
What benefits do Steico wood fiber insulation offer compared to other insulation companies?
- Flexible insulation
- Excellent insulation properties in winter and summer
- Water vapour open for a healthy indoor climate
- Climate regulating with a high sorption capacity
- Contributes to a healthy indoor climate
- Reduces thermal bridges
- Non irritant
- Easily cut and handled
- Semi rigid for ease of installation
- Ecologically and environmentally certified
- Recyclable
Low Thermal Conductivity
SteicoFlex 036 has the lowest thermal conductivity of any wood-based insulation product available.
This means that it provides excellent insulation, keeping your home warm in winter and cool in summer.
Easy Handling and Secure Fit
With its improved fibre structure, SteicoFlex 036 is easy to handle and fit to adjoining components.
Its friction fit to adjoining components ensures a secure and snug fit every time, making installation quick and easy.
Healthy Room Environment
SteicoFlex 036’s water vapour open design promotes a healthy room environment by allowing for proper ventilation.
This helps to prevent mould growth and ensures that your home is a safe and comfortable place to live.
Richard & Amanda Long
When I found Eco T.E.S’s details after researching the Steico Building System and gave them a call, they could not have been more helpful or enthusiastic.
The team at Eco T.E.S have been nothing short of fantastic in all aspects of the support and help they have given us with our restoration based on Passive House principles of a Victorian terraced cottage
Eco-Friendly and Safe to Use
SteicoFlex 036 is classified as non-irritant to skin, making it safe and comfortable to work with.
And with its ecological and environmentally-friendly design,
SteicoFlex 036 is the perfect solution for those looking for a green architectural solution.
Fully Recyclable
SteicoFlex 036 is fully recyclable, making it the perfect choice for anyone looking to reduce their environmental impact.
So not only will you be getting a high-performance insulation solution,
but you’ll also be doing your part for the environment.
How much will it cost to buy enough insulation for a 5 bedroom new build in the UK?
The cost to buy enough Steico Flex 036 insulation for a 5-bedroom new build in the UK can vary depending on several factors,
In order to give a more accurate estimate of the cost of Steico Flex 036 insulation for a 5-bedroom new build in the UK, we would need the following information:
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Size of the rooms: The dimensions of the rooms, including their height, width, and length, would help to determine the amount of insulation needed.
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Thickness of the insulation: The thickness of the insulation will impact the cost, as thicker insulation will require more material.
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Location of the build: The location of the build, including the city, can impact the cost of the insulation due to shipping and transportation costs, as well as local labour and materials costs.
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Other materials and tools needed for installation: Any additional materials or tools needed for installation, such as adhesives, sealing products, or cutting tools, can impact the overall cost of the insulation.
With this information, we would be able to provide a more accurate estimate of the cost of Steico Flex 036 insulation for a 5-bedroom new build in the UK.
However, it is still important to obtain quotes from multiple suppliers and to consult with a professional insulation contractor to ensure that you receive a comprehensive, and accurate estimate.
What are the installation requirements for Steico wood fiber insulation?
The installation requirements for Steico wood fiber insulation will depend on the specific product being used and the intended application.
However, here are some general guidelines to follow:
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Preparation: The surface where the insulation will be installed should be clean, dry, and free of debris. Any necessary repairs or leveling should be done before insulation is installed.
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Measuring: Measure the area to be insulated and calculate the amount of insulation needed. Steico wood fiber insulation is available in different thicknesses, so be sure to choose the appropriate product for your needs.
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Cutting: If necessary, cut the insulation to fit the area being insulated. Steico wood fiber insulation can be cut with a sharp knife or saw.
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Placement: Place the insulation between the studs or joists and ensure a snug fit. If necessary, use staples or adhesive to secure the insulation in place.
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Sealing: If desired, seal any seams or gaps in the insulation to improve its effectiveness. Steico offers a range of sealing products specifically designed for use with wood fiber insulation products.
It is recommended to follow the manufacturer’s guidelines and installation instructions for your specific product and to seek the advice of a professional if you are unsure about any aspect of the installation process.
How Do I Place An Order?
Eco T.E.S is one of the leading UK Steico distributors in the south west.
We can provide you with more information on the products available, as well as pricing and availability, and assist you with placing an order.
Call us during office hours between 9 am till 5 pm Monday to Friday on 01635 497551
or fill out the form below if you have building plans and we’ll get back to you withiin 24 hours to confirm we are working on a price for you.
After we send you your free quote by email and you are happy to accept the order and make a purchase, we will arrange a delivery date that is suitable for you.
Lead times are between to 3 to 5 weeks.
How Do I Get A Free Quote?
If you’d like a free quote use the contact form below and provide as much details as possible or a building plan if you have one and we’ll get back to you confirming we are working on your free quote.
We’ll need the following to provide you wih an accurate quote:
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Size of the rooms: The dimensions of the rooms, including their height, width, and length, would help to determine the amount of insulation needed.
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Thickness of the insulation: The thickness of the insulation will impact the cost, as thicker insulation will require more material.
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Location of the build: The location of the build, including the city
Just fill out the form below and we’ll contact you within 24 hours
Need More Information?
Just fill out the form below and we’ll contact you witinin 24 hours.