Birch plywood grades

"B" grade

Practically without defects. Discoloration is allowed up to 15% of a sheet surface, loose knots and knotholes sized up to 5 mm are allowed up to 3 per square meter.

For transparent and semi-transparent finishing, lacquering and toning

"E" grade

Practically without defects. Discoloration is allowed up to 30% of a sheet surface, loose knots and knotholes sized up to 5 mm are allowed up to 3 per square meter.

For transparent and semi-transparent finishing, lacquering and toning.

"BB" grade

Discoloration is allowed up to 70% of a sheet surface, loose knots and open defects are patched, patches should match surrounding grain direction and color.

For paint and semi-transparent finishing, for facing with veneer of precious wood species.

"CP" grade

Discoloration and patches are allowed without limits, putty repair is allowed.

For non-transparent finishing and film-facing or painting.

"C" grade

Open defects of wood structure and processing defects are allowed.

For construction purposes when exterior of a sheet does not matter, for packaging.

Cookie agreement on the sites of "SPM" LLC

In order to improve the performance of the site and to make it easier to use, cookie files are used. Cookies are small pieces of data with which a site can distinguish between new and old site visitors and determine how the site is used, and cookies are necessary for the site to work.

By using the sites of "SPM" LLC (eng.plypan.com, www.lamarty.com, www.syply.com and their versions in Russian, hereinafter referred to as the Sites), you agree to the use of cookies in accordance with this notice in regarding this type of files and the terms of processing personal data policy of "SPM" LLC. If you do not agree with the use of this type of files on the Sites, then you must set your browser settings accordingly or not use the Sites.