100mm STEICO Top - Wood Fibre Board for Attic Insulation - 400mm x 1200mm - pallet of 22

100mm STEICO Top - Wood Fibre Board for Attic Insulation - 400mm x 1200mm - pallet of 22
  • Product Code: A1-7028
  • Delivery Time: 2 - 4 weeks
  • Brand: Steico
  • Model: 400mm x 1200mm - 10.56m2
  • Weight: 147.84kg
Our ratings on 27-10-2026:
Google My Business Reviews
4.8 out of 5
To GET BEST PRICE for this product only fill below:
Need a quote for more products? and continue browsing to find other materials needed.

100mm STEICO Top - Wood Fibre Board for Attic Insulation - 400mm x 1200mm - pallet of 22

Length: 1200mm
Width: 400mm
Thickness: 100mm
Density: 140kg/m3
Weight/m2: 14kg
Weight: 147.84kg
Thermal Conductivity: 0.040W/mK
R-Value: 2.5m2K/W
Compressive Strength: 100kPa
Fire Rating (Reaction to Fire): E

100mm STEICO Top is a high-density wood-fibre insulation board with a specially hardened surface. It is designed to be laid directly onto the floor of a cold loft (the ceiling of the room below), providing a quick and efficient way to thermally upgrade a building without the need for a complex timber deck on top. STEICO top is a specialist wood-fibre board designed specifically for insulating the floor of an attic that is used for storage but not as a primary living space. It is a unique product because it provides both high insulation performance and a surface that can be walked on directly.

CHARCTERISTICS

  • The boards feature a specially densified top layer. Unlike standard soft wood-fibre boards, you can walk directly on these for maintenance or storage purposes without damaging the insulation.
  • It is highly breathable. It allows moisture to pass through the ceiling and the board, preventing condensation and mould growth in the timber structure below.
  • Because it is made of natural wood-fibre, it has a high heat storage capacity. This helps keep the rooms below cooler in the summer and warmer in the winter.
  • The boards are easy to handle in the tight confines of a loft hatch. They can be cut simply with a hand saw or a circular saw.
  • The boards are designed to fit together tightly, reducing the risk of thermal bridging and ensuring the surface remains stable underfoot.

APPLICATION

  • Loft Floor Insulation: Providing thermal protection on the floor of unheated attics.
  • Storage Areas: Creating a stable, insulated floor in lofts that are used for light storage.
  • Renovation: An ideal solution for upgrading old ceiling insulation where height and ease of access are primary concerns.

CERTIFICATION

     steico top certification

Brand: Steico Model: 1200mm x 380mm - 0.46m2
Delivery Time: 2 - 4 days
40mm STEICOtherm Internal Wet is an ecological, vapour-open insulation board designed for applications where moisture management and thermal mass are critical. The Square Edge (SE) profile makes it particularly suitable for internal wall insulation (IWI) and floor systems where a tight, flush fit is..
Brand: Steico Model: 1880mm x 600mm - 1.13m2
Delivery Time: 2 - 4 days
120mm STEICO Special Dry is a multi-purpose, rigid wood-fibre insulation board manufactured using the modern Dry Process. It is designed to be installed on top of rafters (sarking) or on the outside of timber frame studs (sheathing). Because it is produced in a dry process, it can be manufactured in..
Brand: Steico Model: 310ml - pack of 12
Delivery Time: 2 - 4 weeks
STEICOmulti Connect is a professional-grade, permanently elastic adhesive sealant. It is the go-to solution for creating airtight connections between membranes and difficult or uneven substrates, such as masonry, concrete, or rough timber, where traditional tapes might struggle to maintain a continu..
Brand: Steico Model: 1200mm x 400mm - 5.76m2
Delivery Time: 2 - 4 weeks
200mm STEICO Protect L Dry is a lightweight, rigid wood-fibre insulation board designed specifically for ETICS (External Thermal Insulation Composite System) applications. It is engineered to be bonded directly to flat, solid surfaces such as masonry, brickwork, or Cross Laminated Timber (CLT), prov..
Brand: Steico Model: 1200mm x 380mm - 0.46m2
Delivery Time: 2 - 4 days
60mm STEICOtherm Internal Wet is an ecological, vapour-open insulation board designed for applications where moisture management and thermal mass are critical. The Square Edge (SE) profile makes it particularly suitable for internal wall insulation (IWI) and floor systems where a tight, flush fit is..
Brand: Steico Model: 1190mm x 575mm - 20.4m2
Delivery Time: 2 - 4 weeks
160mm STEICOflex 036 is a flexible, high‑performance wood‑fibre insulation slab designed for exceptional thermal comfort, acoustic absorption and healthy building performance. Made from sustainably sourced wood and certified to rigorous European standards, it offers one of the best thermal conductiv..
This product is listed in the following categories and systems (click to show).