18mm x 2400mm x 600mm Kronobuild OSB 3 Tongue and Groove

Kronobuild OSB 3 Tongue & Groove is a high-performance structural board designed for flooring applications in both domestic and commercial settings. Engineered for strength, stability, and moisture resistance, it's ideal for use in dry and humid environments. The tongue and groove profile ensures a snug, secure fit - reducing movement and improving load distribution across the floor. Whether you're working on new builds, refurbishments, or timber frame projects, this board delivers reliable performance with easy installation and long-term durability. Important note: When using OSB externally, it's crucial to seal all edges and faces with an appropriate sealant. This simple step ensures maximum protection and performance against the elements.

Features & Benefits

• Tongue & Groove Edge Profile: Provides a tight, seamless fit for faster installation and improved structural integrity
• Moisture Resistant (OSB/3 Rated): Suitable for use in humid conditions, including kitchens, bathrooms, and utility areas
• High Dimensional Accuracy: Ensures consistent sizing and shape stability across large floor areas
• Impact Resistant & Flexible: Withstands heavy foot traffic and dynamic loads without cracking or splitting
• Easy to Cut & Handle: Works smoothly with standard woodworking tools for quick, clean installation
• Eco-Friendly & Recyclable: Manufactured with sustainability in mind and compliant with E1 formaldehyde standards
• Versatile Use: Ideal for domestic and commercial flooring, timber frame construction, and refurbishment projects
• Certified Quality: Meets EN 300 (OSB/3), EN 13501-1 (D-s2,d0 fire rating), and EN 13986 standards

Technical Specifications

type	OSB Tongue & Groove
unit	each
grade	OSB/3
width	600 mm
colour	Light Brown
length	2400 mm
weight	14.50 kg
coverage	1.44m2
material	OSB
thickness	18 mm
brand name	Kronospan
structural	Yes - EN 300 OSB/3 rated for load-bearing use
application	Flooring, timber frame, refurbishments
edge detail	Tongue & Groove on 4 Sides (TG4)
certifications met	CE, EN 300 (OSB/3), EN 13501-1 (D-s2,d0)
moisture resistant	Yes - suitable for humid conditions (OSB/3 classification)
interior or exterior use	Both - sealing required for exterior applications