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18mm x 2440mm x 1220mm Kronobuild OSB 3
5
1 Review
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Frequently bought together
Overview
- High Load-Bearing Strength: Suitable for structural use in walls, floors, roofs, and staircases
- Moisture Resistant (OSB/3 Rated): Performs reliably in humid environments, indoors and out
- Precision Engineered: Offers high dimensional accuracy for clean, consistent results
- Easy to Work With: Cuts and shapes smoothly using standard woodworking tools
- Eco-Friendly & Recyclable: Manufactured with sustainability in mind and fully recyclable
- Low Formaldehyde Emissions (E1 Class): Safer for indoor use with reduced environmental impact
- Impact Resistant: Tough enough to withstand demanding applications
- Versatile Applications: Ideal for timber frames, SIP panels, packaging, furniture, cladding, and more
- Certified Quality: Complies with EN 300 (OSB/3), EN 13501-1 (D-s2,d0 fire rating), and EN 13986 standards
Technical specification
Length
2440 mm
Thickness
18 mm
Width
1220 mm
Weight
30 kg
Material
OSB
Moisture Resistant
Yes - suitable for humid conditions (OSB/3 classification)
Interior or Exterior Use
Both - sealing required for exterior applications
Grade
OSB/3
Coverage
2.98m2
Structural
Yes - EN 300 OSB/3 rated for load-bearing use
Colour
Light Brown
Edge Detail
Square Edge
Application
Walls, floors, roofs, furniture, packaging, SIP panels
Type
OSB Square Edge
Certifications Met
CE, EN 300 (OSB/3), EN 13501-1 (D-s2,d0)
Brand Name
Kronospan
Reviews
5
1 Review
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Reviewed by 1 customers
5
Yes excellent condition.
Resurfacing flat roof extension. Ideal product came in great condition.
2 years ago
Martin from Eastwood. Notts.
Type of purchase: DIY
Yes, I would recommend to a friend
1
0
3mm x 1220mm x 610mm Standard Hardboard
A compact, economical hardboard panel designed for internal, non-structural use. Smooth on one side and textured on the reverse, it’s easy to cut, fix, and paint, making it ideal for smaller projects, flooring underlay, packaging, and general DIY applications. Its reduced size makes handling and transport simpler while still delivering reliable strength.
£8.30 each (Inc. VAT)
NEW
Kronobuild D4 Adhesive is a high-performance PVA glue designed specifically for use with Kronospan's Fast Clean and Fast Shield chipboard flooring systems. It creates strong, waterproof bonds between tongue & groove joints and joists, ensuring structural integrity and long-lasting performance.
By preventing movement and squeaks, this adhesive helps deliver a quieter, more stable floor. Its D4 classification provides excellent resistance to moisture, making it ideal for protecting against spills and humidity during the build process. Easy to apply and supplied in a convenient 1-litre bottle, it's the essential companion for achieving BBA-certified installation of Kronospan flooring panels.
£29.12 each (Inc. VAT)
Egger D4 Chipboard Flooring Adhesive 1L
Egger D4 Joint and Joist Adhesive is an essential adhesive for robust and resilient flooring installations. Specifically engineered to create exceptionally strong, waterproof bonds, it's a vital part of the Egger Advanced Structural Flooring System. It's perfect for securing the tongue and groove joints of Egger's chipboard flooring panels, including popular ranges like Egger Protect and Egger Peel Clean Xtra, as well as for direct application onto joists. This ensures a solid and dependable foundation for your floor, helping to prevent movement and enhance durability.
£21.97 each (Inc. VAT)
NEW
Kronobuild OSB Loft Packs are engineered OSB/3 panels designed to make loft boarding simple, practical, and accessible. Each pack contains three compact tongue & groove boards, shrink-wrapped for convenience, covering approximately 1.10 m2 in total.
The smaller format makes them easy to carry through loft hatches and maneuver in tight spaces, while the OSB/3 classification ensures strength, stability, and moisture resistance. Whether you're a DIY enthusiast looking to create extra storage or a professional installer working in confined roof voids, these panels deliver reliable performance with minimal waste and hassle.
£20.08 each (Inc. VAT)