
Sawmill for strength-graded structural timber (C16–C30), packaging timber and dunnage – exclusively B2B.

Heinrich Bulthaup GmbH
Huntetalstraße 11-13, 49328 MelleNew on Amplifa
About the Sawmill
Heinrich Bulthaup GmbH operates a sawmill in Melle and supplies exclusively commercial customers (B2B) with sawmill products. The range includes strength-graded structural timber for load-bearing purposes in accordance with EN 14081-1 in the strength classes C16, C18, C24 and C30 with rectangular cross-section, as well as sawn timber, packaging timber and dunnage and auxiliary timbers. The wood species processed are Douglas fir, spruce, pine, larch and fir; the entire timber purchasing is 100 % PEFC-certified. The structural timber carries CE marking under the Construction Products Regulation (EU) No. 305/2011; assignment to wood species, dimension, grading and strength class is done via production/grading records, delivery documents, package labels and, if applicable, stamps. Customers are found in the construction industry (load-bearing structural timber for buildings, bridges and other structures), in the timber trade and in the packaging industry. The production and administration site is Huntetalstraße 11-13, 49328 Melle.
- Site
- Melle
- Processes
- Manufacture of strength-graded structural timber for load-bearing purposes (sawmill products,, Strength grading of structural timber according to EN 14081-1 (strength classes C16, C18, C24, C30), Timber trade (B2B only, no sales to private customers), Structural timber, strength-graded (C16–C30), Packaging timber, Dunnage and auxiliary timbers, CE marking
- Materials
- Douglas fir, Spruce, Pine, Larch, Fir, Strength-graded structural timber (C16–C30)
- Certificates
- PEFC, CE certification EN 14081-1 (structural timber C16/C18/C24/C30, System 2+), CE 0765-CPR-664 (EN 14081-1, System 2+), PEFC certification
- Industries
- Construction / construction industry (load-bearing structural timber), Timber trade / B2B, Packaging industry
- 01
Timber purchasing (PEFC-certified)
- 02
Sawing at the sawmill
- 03
Strength grading according to EN 14081-1 (C16–C30)
- 04
CE marking and production/grading record
- 05
Delivery to B2B customers
Wood Species & Processes
Strength-graded structural timber (C16–C30)
Structural timber with rectangular cross-section for load-bearing purposes in buildings, bridges and other structures.
Douglas fir
Softwood species in the sawmill's CE-certified structural timber programme.
Spruce
Softwood species in the sawmill's CE-certified structural timber programme.
Pine
Softwood species in the sawmill's CE-certified structural timber programme.
Larch
Softwood species in the sawmill's CE-certified structural timber programme.
Fir
Softwood species in the sawmill's CE-certified structural timber programme.
Sites

Melle
DESawmill / production and administration site
- Materials
- Douglas fir, spruce, pine, larch, fir
Products



Inside the production







Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Manufacture of strength-graded structural timber for load-bearing purposes (sawmill products,Woodworking | – | – | – | – | Douglas fir, Spruce, Pine, Larch, Fir |
| Strength grading of structural timber according to EN 14081-1 (strength classes C16, C18, C24, C30)Testing | – | – | – | – | Douglas fir, Spruce, Pine, Larch, Fir |
Additional services
Quality & Certification
The in-house production control is continuously monitored by the Fraunhofer Institute for Wood Research, Wilhelm-Klauditz-Institut WKI (notified body 0765). Every delivery is assigned to wood species, dimension, grading and strength class via production/grading records, CE marking, package labels and, if applicable, stamps.
| Evidence | Melle |
|---|---|
| CE 0765-CPR-664 (EN 14081-1, System 2+) | |
| PEFC certification |
History
- 2009
First issuance of the CE certificate 0765-CPR-664 for strength-graded structural timber by Fraunhofer WKI on 18.08.2009.