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 / Glulam Log / Pine Glulam Log
  • Pine Glulam Log
  • Pine Glulam Log
  • Pine Glulam Log
  • Pine Glulam Log
  • Pine Glulam Log
  • Pine Glulam Log
  • Pine Glulam Log
  • Pine Glulam Log

Pine Glulam Log

Product Description

Pine glulam logs are laminated timber products crafted by bonding multiple layers of pine wood to form log-shaped profiles. They offer the look of traditional solid logs with enhanced strength, stability, and insulation, making them ideal for modern log-style construction.

Key Characteristics

Key Characteristics
•Species: Pine
•Density: 400–500 kg/m³ — strong yet lightweight
•Appearance: Light color, smooth grain, ideal for exposed finishes
•Dimensional Stability: Reduced cracking, warping, and shrinkage
•Workability: Easy to cut, shape, and install
•Thermal Performance:Excellent insulation properties
•Sustainability: Renewable and widely available

Common Applications

Common Applications
•Log-style homes and cabins
•Eco-friendly residential and commercial buildings
•Prefabricated timber wall systems
•Decorative and structural log elements

Additional Instruction

Pine glulam logs combine natural aesthetics with modern performance, offering a durable and efficient alternative to solid logs.

Product Parameters
Uses Log-style homes and cabins
Surfaces S4S
Dimensions •Widths:up to 1300mm
•Heights: up to 600mm
•Lengths: up to 28m
•available on request: block glued glulam, glulam with large finger joints and special shapes requiring CNC machining
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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