OAKHAVENPrecision Timber
Oakhaven Architectural Timber
Helsinki, Finland // Est. 1988

Precision Timber Crafted for Modern Architecture.

Supplying premium architectural-grade timber for commercial construction projects across Northern Europe with unmatched precision, sustainability, and craftsmanship.

Explore Craftsmanship
Oakhaven Sawmill Craftsmanship
01 // Our Story

Rooted in Nordic Forestry. Engineered for Permanent Landmarks.

Founded on the shores of the Gulf of Finland, Oakhaven Precision Timber bridges centuries of Finnish woodworking heritage with state-of-the-art robotic milling and laser defect scanning.

We partner exclusively with architectural firms, structural engineers, and main contractors across Scandinavia and Northern Europe to supply glulam, cross-laminated timber (CLT), and custom facade profiles that define modern city skylines.

35+ YearsTimber Engineering Legacy
100% NordicSustainably Harvested
Portfolio Highlights

Featured Commercial Projects

Click any project to view architectural case studies, timber species specs, and structural details.

Kiasma Art Extension
Museums
Helsinki, Finland2024

Kiasma Art Extension

Custom double-curved glulam ribs forming an acoustic vault for contemporary art galleries. Engineered for 100-year structural longevity under Nordic humidity cycles.

Nordic White Oak Glulam
Nordic Horizon HQ
Corporate Headquarters
Espoo, Finland2024

Nordic Horizon HQ

A 7-story mass timber headquarters utilizing exposed cross-laminated timber core walls to achieve carbon-neutral building status.

Scots Pine CLT Panels
Villa Archipelago
Luxury Residences
Turku Archipelago, Finland2023

Villa Archipelago

Seaside private retreat suspended over coastal granite. Thermally modified ash cladding provides extreme saltwater weather resistance.

Thermo-Treated Arctic Ash
Töölö Bay Boutique Hotel
Hotels
Helsinki Center2025

Töölö Bay Boutique Hotel

A luxury 120-room timber hospitality sanctuary showcasing micro-laminated birch wall panels and acoustic oak ceiling baffles.

Silver Birch & White Oak
Tampere University Timber Innovation Hub
Education
Tampere, Finland2024

Tampere University Timber Innovation Hub

A biophilic research campus featuring an expansive 24-meter atrium roof supported by tree-column glulam structures.

Glulam & Scots Pine CLT
Oulu Harbor Commercial Pavilion
Commercial Buildings
Oulu, Finland2023

Oulu Harbor Commercial Pavilion

Waterfront public pavilion designed to withstand sub-zero Arctic winds while serving as a vibrant community center.

Pine Glulam & Larch Cladding
End-to-End Precision Circuit

The Craftsmanship Process

01

Forest Selection

Rigorous 1-in-50 tree selection from certified slow-growth Nordic pine and oak reserves.

Step 01 of 05
02

Precision Milling

Quad-axis automated diamond saws producing timber elements up to 32 meters at ±0.2mm precision.

Step 02 of 05
03

Vacuum Kiln Drying

Controlled low-pressure chambers stabilizing moisture content strictly down to 8% RH.

Step 03 of 05
04

Laser Quality Grading

3D LiDAR density mapping and stress-bending tests to guarantee EN 14081 structural compliance.

Step 04 of 05
05

Architectural Delivery

RFID-barcoded, moisture-proof packaged freight delivered directly to commercial sites.

Step 05 of 05
400+Mill Operators & Engineers
98%Material Cut Precision
100%Sustainably Sourced
24/7Automated Milling
Interactive Material Catalogue

Timber Species & Technical Specifications

Select a timber species to inspect micro-grain structures, density metrics, and architectural applications.

Nordic White Oak
Quercus roburNordic White Oak
Origin: Southern Finland & Baltic Region

Nordic White Oak

Harvested from slow-growth Nordic stands, our white oak exhibits exceptional dimension stability and unmatched compression resistance.

Janka Hardness6,000 N
Dry Density720 kg/m³
Recommended Architectural ApplicationHeavy structural glulam beams, facade cladding, flooring
Capabilities Overview

Core Milling & Fabrication Services

Service 01 // Structural

Architectural Glulam & CLT Milling

Precision quad-axis CNC milling for large-span glulam beams and cross-laminated timber (CLT) floor and wall panels up to 32 meters in length.

Architectural Glulam Milling
Vacuum Kiln Moisture Control
Service 02 // Moisture Equilibrium

Precision Vacuum Kiln Drying

Controlled negative-pressure vacuum drying chambers reduce wood equilibrium moisture content to 8% RH, preventing internal warping and checking.

"Craftsmanship is measured not by what is seen—but by what endures."

Oakhaven Engineering Manifesto // Helsinki, Finland