Grading Rules

Grades and Specification for birch square edge timber Original http://www.russianbirchlumber.com/russian-birch-timber-contacts Moisture content 10% (+/- 2%) Length: 2,0 – 4 m with pace 500 mm. The prevailing length is 2 m. Length allowance is +2 cm. Width: 70-200 mm with any pace (the material can be cut with fixed widths 75;100;125;150 mm …

Defect or Natural Characteristic? April 7, 2015 •https://www.columbiaforestproducts.com/2015/04/07/defect-or-natural-characteristic/ by Ang Schramm So often I hear the term “defect” interchanged liberally with the word “characteristic,” and it almost always makes me cringe. If we don’t understand the difference, we make it difficult to communicate, and confusion soon ensues. What IS the …

GURJAN(100% GURJAN BWP GRADE MARINE PLYWOOD) Technical Specification Gurjan is a premium   Plywood . It is made of 100% Gurjan wood and bonded with an unextended Phenol Formaldehyde resin of BWP grade. Each of its veneer layers is treated with preservatives and is glueline protected to ensure complete protection from …

Wood based panels industry GLOSSARY INDEX and certificates COC Chain-of-Custody EUTR European Union Timber Regulations – EU FLEGT Forest Law Enforcement, Government and Trade – EU FLEGT VPA Forest Law Enforcement, Government and Trade Voluntary Partnership Agreement – EU FSC Forest Stewardship Council ILPAR The Illegal Logging Prohibition Amendment Regulation …

MDF Process More info please visit http://www.dongwha.com/myen/product/product1_01.asp  Specification <Physical & Mechanical Properties of Fibreboard> detail view Mechanical Properties Test Method Unit ≥ 2.5 – 4.0 > 4.0 – 6.0 > 6.0 – 9.0 > 9.0 – 12.0 > 12.0 – 19.0 > 19.0 – 30.0 Thickness tolerance BS EN 324-1 …

plywoodInspection.com profile and TEAM I have been working in the wood based panels and wood furniture and some hardware building materiasl industries for 16 years (Since 2003) and know many factories. I am not a sourcing company that works on commission basis. My clients pay me up front. I am …

 Hardwood Lumber Grade Descriptions FAS/SEL – Per rules will be a minimum of 83% clear.  However, our imported hardwoods are close to being all clear.  Widths will be 6″ and wider, allowing a small percentage of 4″ and 5″.  Lengths are 8′ and longer. FAS/SEL 6′ and 7′ Only –  Widths are …

ied to TSCA Title VI, CARB ATCM 93120, and CAN/CSA-0160-16

Panel Grades Sheathing CC Exterior CD Exterior Structural #1 Underlayment Square Edge Tongue and Groove Sanded B-Face Exterior

Panel Certifications American Plywood Association (APA) Canadian Standards Association (CSA) Forest Stewardship Council (FSC) Japan Agriculture Standards (JAS)