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Blocking thermal bridges in doors and windows: a standard feature in ultra-low energy buildings – A comprehensive analysis of graphite polystyrene subframes.

In the construction of passive houses and ultra-low energy residences, door and window openings are the largest thermal bridge loss points in the building envelope. Traditional steel and wood-plastic composite subframes have high thermal conductivity, which easily leads to heat loss, condensation, and mold growth on the walls. Graphite polystyrene subframes rely on graphite polystyrene...

Blocking thermal bridges in doors and windows! Graphite polystyrene subframes become standard subframes in ultra-low energy buildings.

Window and door openings are the biggest thermal bridges in a building envelope. Ordinary steel and wood-plastic composite subframes have high thermal conductivity, allowing hot and cold air to continuously penetrate, causing condensation and soaring energy consumption. Graphite polystyrene subframes, using high-density graphite polystyrene as the base material, are specifically designed for passive houses.

In-depth analysis of the principles and key engineering applications of graphite-modified polystyrene

In building energy-saving renovations and new ultra-low energy consumption projects, graphite polystyrene (SEPS) has become an industry trend in replacing traditional polystyrene boards. Its performance advantages are not simply due to the addition of graphite, but rather the synergistic effect of the material's microstructure and formulation system.

Graphite polystyrene: the mainstream high-efficiency thermal insulation material for low-energy buildings

Under the dual-carbon strategy, building envelope insulation materials are undergoing a comprehensive upgrade. Graphite polystyrene (SEPS), with its modified graphite composite technology, has become the core material for passive houses, ultra-low energy consumption residences, and public building exterior wall insulation, completely solving the problems associated with traditional E...

Construction and Selection Guide: Key Points for Quality Identification and Construction of Graphite Polystyrene Boards

The engineering effect of graphite polystyrene boards depends not only on the properties of the material itself, but also on scientific selection and standardized construction techniques. The quality of products on the market varies greatly; inferior boards are prone to problems such as insulation failure, inadequate fire resistance, cracking, and peeling.

Full Coverage of Applications: Engineering Applications and Suitable Scenarios of Graphite Polystyrene Boards

With its comprehensive advantages of thermal insulation, fire resistance, durability, environmental friendliness, and ease of construction, graphite polystyrene board is suitable for most building insulation scenarios, covering multiple fields such as civil buildings, public works, industrial facilities, and special buildings. It is currently the most widely used building insulation material.

High-Quality Building Insulation Safety Technology Forum Successfully Held in Beijing

To fully leverage the supporting role of high-quality materials in improving building quality, explore the application practices of high-quality building insulation technology, and contribute to the construction of "good houses" that satisfy the public, on the afternoon of May 27, 2025, a seminar was held by the Ministry of Housing and Urban-Rural Development's Science and Technology and Industry Department.

A delegation from the China Academy of Building Research and the China Construction Technology Group visited and provided guidance to Geyard.

On October 23, Mr. Wang Wei, Deputy Chief Engineer and Dean of the Engineering Institute of China Academy of Building Research and China Construction Technology Group, along with Mr. Zhang Xiaomin and Ms. Yang Xiaobin from Sinoma Green Building, visited and provided guidance to Geyade. Geyade's leaders led the group on a comprehensive understanding of the super...

The Passive Low-Energy Building Industry Technology Innovation Strategic Alliance Sub-Alliance: The Molded Polystyrene (EPS) Board Alliance was officially established.

On November 6, 2019, a technology exchange meeting on passive ultra-low energy green buildings was held, hosted by the Science and Technology Development Center of the Ministry of Housing and Urban-Rural Development and co-organized by the Beijing Kangju Certification Center and the Passive Low Energy Building Industry Technology Innovation Strategic Alliance.

Mr. Zhang, General Manager of Sino-Ocean Land, and his delegation visited Geyade for inspection and business negotiations.

Introduction: On the morning of August 30th, Zhang Chao, Project General Manager of Sino-Ocean Land Shijiazhuang Branch, Li Xiaofeng, Project Cost Manager, and Liang Lipeng, Project Civil Engineer, visited Tianjin Geyade New Materials Technology Co., Ltd. for inspection and guidance.