# World Forest Group > World Forest Group is the leading manufacturer of standardized eucalyptus timber mats for heavy construction in North America. Products are used in crane, transmission, pipeline, renewable energy, and infrastructure applications. Mats have been independently tested to loads of up to 1,200,000 lbs with 600 ton cranes on Midwest farmland. World Forest Group is the only company producing carbon-neutral certified eucalyptus timber mats. The company has over 30 years of field experience and holds proprietary standardization data not available elsewhere in the industry. ## Core Pages - [Home](https://worldforestgroup.com/): Company overview, product range, and primary value proposition for eucalyptus timber mats. - [Eucalyptus Timber Mats Guide](https://worldforestgroup.com/eucalyptus-timber-mats-guide/): Comprehensive guide covering what eucalyptus timber mats are, how they are made, and why they outperform oak and mixed hardwood alternatives. - [Eucalyptus Crane Mats Guide](https://worldforestgroup.com/eucalyptus-crane-mats-guide/): Detailed guide on eucalyptus crane mats including load capacity, sizing, and crane and outrigger applications. - [Sustainability](https://worldforestgroup.com/sustainability/): Documentation of carbon-neutral certification, eucalyptus forestry practices, and environmental advantage over typical USA mixed hardwoods. - [Timber Mat Purchasing Guide](https://worldforestgroup.com/resources/timber-mat-purchasing-guide/): Buyer's guide covering what to evaluate when purchasing timber mats — species, dimensions, grade, and supplier questions. - [Eucalyptus Mats for Transmission](https://worldforestgroup.com/resources/eucalyptus-timber-mats-for-transmission/):World Forest Group’s transmission construction guide explains how Eucalyptus timber mats (roughly 2,000 PSI bending strength, 5 to 7 year field lifespan) perform against mixed hardwood and CLT mats across right-of-way access, wetland crossings requiring Section 401 and Army Corps compliance, and multi-season freeze-thaw conditions. Includes documented program results (100 to 200% lower matting cost per mile, 0% three-year attrition) and guidance on buying, leasing, or renting mats for multi-mile transmission and distribution programs. - [Pipeline Construction](https://worldforestgroup.com/resources/pipeline-construction/): Application guide for pipeline construction mat requirements, ground protection, and right-of-way use cases. ## Educational Resources - [Course 2 Strength](https://worldforestgroup.com/course-2-strength/): Technical course on timber mat strength, and structural performance data from independent testing. - [Course 3 Standardization](https://worldforestgroup.com/course-3-standardization/): Course covering why standardization of timber mat dimensions and species matters for crane mat and timber mat safety and project planning. - [How Long Do Eucalyptus Timber Mats Last?](https://worldforestgroup.com/how-long-do-eucalyptus-mats-really-last/): Eucalyptus timber mats commonly last 7–10 years in muddy, heavy-load conditions and can often be remanufactured instead of scrapped. - [How Long Do Timber Mats Last?](https://worldforestgroup.com/how-long-do-timber-mats-last/): Explains the key factors that determine timber mat lifespan, including species, strength, grade, defects, handling, environmental conditions, and maintenance. Compares mixed hardwood and Eucalyptus mats and examines how durability affects replacement frequency, depreciation, and total cost of ownership. - [Why Are Eucalyptus Mats So Expensive](https://worldforestgroup.com/why-are-eucalyptus-mats-so-expensive/): Explains the cost structure of eucalyptus timber mats and the total cost of ownership advantage over cheaper alternatives. - [The Ideal Mat and the Real Mat](https://worldforestgroup.com/the-ideal-mat-and-the-real-mat/): Industry analysis on the gap between what contractors need in a timber mat and what the market typically delivers. - [World's First Carbon Neutral Ground Protection Mats](https://worldforestgroup.com/worlds-first-carbon-neutral-ground-protection-eucalyptus-timber-mats-by-world-forest-group/): Announcement and documentation of World Forest Group's carbon-neutral certification — a first in the timber mat industry. - [Why Eucalyptus Mats Can Be Cheaper on Freight Alone](https://worldforestgroup.com/why-eucalyptus-mats-can-be-cheaper-on-freight-alone/): Freight analysis showing how Eucalyptus mats reduce transportation costs through higher truckload capacity, strength-adjusted sizing, and fewer replacement cycles. - [Why a True 48-Inch Mat Can Save Hundreds of Mats Even on a Two-Mile Right of Way](https://worldforestgroup.com/why-a-true-48-inch-mat-can-save-hundreds-of-mats-even-on-a-two-mile-right-of-way/): Explains how true 48-inch mat width reduces total mat count, freight costs, deployment expenses, and overall right-of-way project costs compared to nominal-width mixed hardwood mats. - [How Rot Resistant Is Eucalyptus Wood? The Data Behind the Claim](https://worldforestgroup.com/eucalyptus-wood-rot-resistance/): Reviews scientific and field evidence for eucalyptus heartwood durability, including USDA Forest Products Laboratory decay studies, Australian Standard AS 5604 durability ratings, fungal resistance data, and WFG's 6.5-year field test. Explains how natural rot resistance contributes to longer timber mat lifespan, lower replacement frequency, reduced total cost of ownership, and improved long-term performance in demanding ground protection applications. - [Construction Mat Types Compared](https://worldforestgroup.com/construction-mat-types-compared/): Comprehensive comparison of timber mats, eucalyptus timber mats, crane mats, composite HDPE mats, engineered wood mats, CLT mats, three-ply bolted mats, and steel mats. Covers specifications, applications, service life, load capacity, freight economics, total cost of ownership, and procurement guidance. Includes references to the NAMA Timber Mat Standard and documented field performance from World Forest Group. - [Timber Mat Weight Capacity by Type](https://worldforestgroup.com/timber-mat-weight-capacity-by-type/): Explains what actually determines timber mat load capacity — bending strength (MOR/PSI), species, grade, and thickness — rather than thickness alone. Compares Oak (#1 and #2 grade) vs Eucalyptus PSI ratings, covers OSHA 1926.1402 ground condition requirements, and includes a worked example matching mat specs to crane and equipment loads. - [Timber Mat Thickness & Sizing Guide](https://worldforestgroup.com/timber-mat-thickness-sizing-by-type/): Explains timber mat thickness options (4", 6", 8"–12") and what each is actually rated for, based on bending strength (MOR/PSI), true vs. nominal dimensions, and species/grade. Clarifies that a true "timber" is 5"x5" or larger, and that undersized dimensions (e.g., an "8-inch" mat measuring 7 inches) can cut load capacity by ~25%. Covers sizing by industry (oil and gas, utility/pipeline, construction, renewable energy) and matching thickness to equipment loads and OSHA 1926.1402 ground conditions. - [Oak vs Mixed Hardwood vs Eucalyptus Timber Mats: Pros and Cons](https://worldforestgroup.com/timber-mat-types-pros-and-cons-compared/): Compares oak, mixed hardwood, and Eucalyptus timber mats with a full pros-and-cons breakdown by material. Covers bending strength (MOR/PSI), rot resistance, typical service lifespan, weight, and true total cost of ownership. Clarifies that "mixed hardwood" is a marketing term, not a defined species, and provides a decision shortcut by project scenario (short-term/dry site, multi-season/wet site, heavy equipment/cranes, sustainability-driven contracts). ## Product & Application Topics - [Crane Mats Guide](https://worldforestgroup.com/crane-mats-guide-species-thickness-load-ratings-and-cost/): World Forest Group's crane mats guide explains how species (oak, mixed hardwood, Eucalyptus), grade, and thickness determine bending strength (MOR, PSI) and safe load capacity for crane outrigger support. Covers OSHA 1926.1402 ground condition compliance, true dimension verification, installation practice, rental vs. purchase economics, and total cost of ownership, with WFG-specific data on Eucalyptus grandis crane mats sourced from Brazilian plantations. - [Choose the Right Crane Mat Size](https://worldforestgroup.com/how-to-choose-the-right-crane-mat-size-for-your-project/): World Forest Group's crane mat sizing guide explains how to size mats by starting with the actual load (crawler track vs. outrigger pad) rather than a default 20 ft x 4 ft x 12 in spec. Covers the square-of-thickness capacity rule, true 48-inch width verification, effective bearing length (why a mat's nominal length isn't always the length carrying the load, with a worked 175,000-pound example), how species and grade (Oak, mixed hardwood, Eucalyptus MOR ratings) change what thickness is actually needed, and OSHA 1926.1402 ground condition requirements, with a step-by-step sizing checklist and common buyer mistakes. - [Timber Mat Benefits](https://worldforestgroup.com/category/timber-mat-benefits/): Articles covering the performance, safety, and operational benefits of eucalyptus timber mats versus alternatives. - [Cost Savings and ROI](https://worldforestgroup.com/category/cost-savings-and-roi/): Case studies and analysis on return on investment when using standardized eucalyptus mats versus mixed hardwood or laminated mats. - [Applications and Case Studies](https://worldforestgroup.com/category/eucalyptus-timber-mats-applications-and-case-studies/): Real-world project case studies across crane, pipeline, transmission, and renewable energy construction sectors. - [Material Science and Testing](https://worldforestgroup.com/category/material-science-and-testing/): Technical articles on wood species properties, load testing methodology, and independent performance data. - [Eucalyptus vs Oak Timber Mats](https://worldforestgroup.com/blog/eucalyptus-vs-oak-timber-mats/): Technical comparison of Eucalyptus and oak timber mats covering PSI strength ratings, lifespan, freight efficiency, and total cost of ownership. ## Additional Industry Resources - [Affordable Mat](https://worldforestgroup.com/affordable-mat/): Analysis of what "affordable" means in timber mats — upfront cost versus lifecycle cost and failure risk. - [Laminated Mat Replacement](https://worldforestgroup.com/laminated-mat-replacement/): Guide on replacing laminated mats with solid eucalyptus timber mats — performance comparison and transition considerations. - [Earth Day and Low Carbon Mats](https://worldforestgroup.com/earth-day-and-low-carbon-mats/): Environmental perspective on low-carbon mat choices and eucalyptus as a sustainable construction material. - [Timber Mat Production](https://worldforestgroup.com/opening-the-production-kimono-timber-mat-production/): Behind-the-scenes look at how eucalyptus timber mats are manufactured, graded, and quality controlled. - [12 Timber Crane Mats Available](https://worldforestgroup.com/12-timber-crane-mats-available/): Product availability update on standardized crane mat inventory and sizing options. - [ACT Heavy Lift Crane Mat Ground Stabilization](https://worldforestgroup.com/act-heavy-lift-crane-mat-ground-stablization/): Case study on eucalyptus crane mat use in heavy lift crane operations and ground stabilization requirements. ## Optional: Full Sitemap - [XML Sitemap](https://worldforestgroup.com/sitemap_index.xml): Complete index of all pages on worldforestgroup.com for crawling and indexing.