200mm length insulation dowel board anchors are specialized engineering plastic expansion nails designed for securely fixing insulation boards to walls in external wall insulation systems. These anchors consist of galvanized screws, nylon risers, and fixed washers, providing reliable performance in building decoration and insulation applications.

• Material: Original PP/PE (as shown in product images)
• Quality Control: ISO standard with 100% whole range inspection
• Features: High hardness, good toughness, resistant to bending and breaking
• Colors Available: White, black, gray, red, blue, green, yellow or customized

• 10x faster installation speed compared to traditional drilling methods
• No drilling required - eliminates dust and complex installation steps
• Works without power supply - convenient and practical
• Suitable for sand-lime bricks, concrete, and steel substrates
• Compatible with various insulation materials including glass wool and rock wool
• Low heat conductivity maintains insulation effectiveness
• No pressure applied to insulation board during installation
• Supports insulation thickness from 60mm to 220mm

Widely used in floor heating systems, power plants, petrochemical external wall insulation engineering, architectural wall reinforcement, and general construction applications.

Our facility operates 15 production lines capable of producing approximately 40,000 pieces per machine-line daily, ensuring fast delivery times and consistent quality. We offer OEM/ODM services and custom manufacturing based on customer specifications.