About JIAZHU

Jiazhu Construction - has been deeply engaged in the production of glued laminated timber since 2011, relocated from Shanghai to Rugao Port in 2018, and now has established two major production bases in Wuhan and Nantong.

Wooden Structure Building

We provide one-stop delivery of construction materials, as well as integrated design-production-construction services for long-span straight and curved glued laminated timber (glulam). We specialize in projects such as large-scale beam-and-column venues, villas, and wooden bridges.

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Home / Products / Glue Laminated Timber / Round Glulam Column / Pine Round Glulam Column
  • Pine Round Glulam Column
  • Pine Round Glulam Column
  • Pine Round Glulam Column
  • Pine Round Glulam Column
  • Pine Round Glulam Column
  • Pine Round Glulam Column

Pine Round Glulam Column

Product Description

Pine round glulam columns are structural timber elements crafted by laminating multiple layers of pine boards into a cylindrical form. These columns combine the warm, rustic charm of pine with the precision and durability of glulam technology, making them ideal for both load-bearing and architectural applications in residential, commercial, and public spaces.

Key Characteristics

Key Characteristics
•Material: Strength-graded pine, kiln-dried and laminated for stability
•Shape: Machined round profile with smooth or textured finish
•Finish Options: Natural, stained, painted, or pressure-treated for outdoor use
•Grades: Visual-grade for exposed installations; industrial-grade for structural use

Common Applications

Benefits
•High Strength-to-Weight Ratio – Supports heavy loads with fewer supports
•Dimensional Stability – Resists warping, twisting, and shrinkage over time
•Aesthetic Versatility – Adds warmth and organic texture to modern or rustic designs
•Sustainable – Made from renewable pine, often PEFC or FSC certified
•Cost-Effective – More affordable than hardwood glulam alternatives

Additional Instruction

Pine round glulam columns are a smart choice for builders and designers seeking natural beauty, structural integrity, and budget-friendly performance. Whether used in timber-frame homes, pergolas, atriums, or public pavilions, they offer a refined solution that blends tradition with innovation.

Product Parameters
Surfaces S4S
Dimensions •Diameters: up to 800mm
•Lengths:up to 12m
Bonding Adhesive based on  polyurethane(PU), approved for bonding loadbearing and non-loadbearing timber components, both indoors and outdoors
Moisture content 12%±2.5%
Strength classes • GL24c
• GL24h
• GL28c
• GL28h
• GL30c
• GL30h
• GL32 (on request)
About Us
Nantong Wellhouse Architectural Technology Co., Ltd.

Nantong Wellhouse Architectural Technology Co., Ltd. was established under the guidance of green building and sustainable development concepts, specializing in the research, development, and production of glued laminated timber (glulam) and timber structure products. The factory is characterized by a high degree of mechanization and standardization, creating an efficient and intelligent production environment. 

Relying on a mature production system and professional team, the company boasts a monthly production capacity of up to 2,000 cubic meters. Its core products include glued laminated timber (glulam), solid wood wall panels, and Cross-Laminated Timber (CLT), which are widely used in the field of timber structure construction.

The company provides full-cycle, integrated services encompassing architectural design, budget estimation, production, manufacturing, and construction installation. It covers diverse project types such as large-scale venues, villas, and timber bridges, ensuring efficient project progression through professional technical coordination and full-course construction support.

Certificate Of Honor
  • Quality Management System Certificate
  • Utility Model Patent Certificate
  • Utility Model Patent Certificate
  • Utility Model Patent Certificate
  • Utility Model Patent Certificate
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