高发洪：无机灰泥，与建筑同寿命的墙面答案

Gao Fahong: Inorganic lime plaster — a wall solution built to last as long as the building

**本网杭州讯** “美国有硅谷，中国有涂谷。”8月26日上午，2026华东艺术涂装高峰论坛迎来第五场主题分享，杭州无机涂谷灰泥有限公司创始人高发洪以《无机灰泥的发展趋势与应用》为题，为这条小众赛道背书。他把公司定位说得很硬：“涂谷不做品牌，只做生产加工服务”“一心只做灰泥”——目标是把华东做出无机灰泥的标杆。

**HANGZHOU, Aug. 26** — “America has Silicon Valley; China has Tu Valley.” On Tuesday morning, at the fifth session of the second day of the 2026 East China Art Coating Summit, Gao Fahong, founder of Hangzhou Inorganic Tu Valley (Tugu) Lime Plaster Co., made the case for a niche track in a talk titled “Development Trends and Applications of Inorganic Lime Plaster.” He put his company’s position bluntly: “Tugu does not build a brand — it provides production and processing services” and “does nothing but lime plaster” — aiming to set the benchmark for inorganic lime plaster in East China.

从万神殿到长安城，千年不坏的材料

高发洪把灰泥的谱系一路溯回旧石器时代：黏土、石灰与稻草涂抹洞穴是最原始的雏形，古埃及人用石膏与石灰装饰金字塔通道，古希腊把石灰灰泥做到雕塑级别，古罗马人把维苏威火山灰混入石灰发明了Stucco。他展示了公元128年的罗马万神殿——直径43.3米的火山灰灰泥穹顶历经地震战火两千年屹立不倒，而同一时期的中国长安城，正用石灰、沙子和糯米浆砌出“千年不坏”的城墙。“东西方文明不约而同选择了同一种材料，这不是巧合。”他的结论是：无机灰泥不是新鲜事物，而是“人类建筑史上最悠久、最经得起时间考验的墙面解决方案”，一千年后仍会存在。

**From the Pantheon to Chang’an: a material that lasts millennia.** Gao traced lime plaster back to the Paleolithic age: clay, lime and straw smeared on cave walls as the earliest prototype; gypsum and lime adorning pyramid passages in ancient Egypt; lime plaster elevated to sculpture in Greece; and the Romans mixing Vesuvian ash into lime to invent Stucco. He showed the Roman Pantheon of 128 AD — a 43.3-meter dome of ash-lime plaster that has stood two thousand years through earthquakes and wars — while the same era’s Chang’an in China used lime, sand and sticky rice paste to build “millennium-proof” city walls. “Two civilizations chose the same material independently — that is no coincidence.” His conclusion: inorganic lime plaster is nothing new, but “the oldest, most time-tested wall solution in the history of architecture,” and it will still exist a thousand years from now.

回归建筑本责，切入旧改与外墙

在他看来，壁纸墙布等后续产品败在“经不起时间考验”——发霉、空鼓、脱落、粉化，而灰泥可“同建筑同寿命”，且透气、耐水、环保，“免疫墙时代”将从底到面来临。对市面上水泥基材料常见的开裂、泛碱、发白，涂谷用“复配山原”式多元材料互补来规避系统缺陷。应用端，他重点点名旧改市场：灰泥可仿青砖、仿石材做出外墙效果，材料成本只有石材的五分之一甚至十分之一，工期还短，“不是偷工减料，是降本增效”。他提到南京一座图书馆与一处民宿的案例，并给出行业数据：无机灰泥目前在墙面材料中占比仅约5%，未来几年有望达到40%到50%；涂谷产品可达A1级防火，正对接商业空间与“好房子”政策对安全和环保的要求。

**Back to the essence of building, into renovation and facades.** In his view, wallpaper and wall fabric lost out because they “cannot stand the test of time” — mold, hollowing, peeling, chalking — while lime plaster can “live as long as the building,” breathable, water-resistant and eco-friendly, ushering in an era of “immune walls” from substrate to finish. For the cracking, alkali bloom and whitening common in cement-based products, Tugu uses a multi-material “compound” approach to offset systemic defects. On applications, he singled out the renovation market: lime plaster can imitate grey brick and stone on facades at one-fifth to one-tenth the material cost of stone, with shorter schedules — “not cutting corners, but cutting costs and boosting efficiency.” He cited a Nanjing library and a guesthouse as cases, and offered an industry figure: inorganic lime plaster holds only about 5 percent of the wall-material market today, with the potential to reach 40 to 50 percent in the coming years. Tugu’s products reach Class A1 fire ratings, aligning with commercial-space demands and the national “good housing” policy on safety and environmental standards.

做全系列标杆，服务比品牌先行

高发洪自述入行二十余年，从美颜水泥板、马赛克、大理石漆一路走到艺术涂装，“能坚持下来的，说明我符合这个基因”。涂谷的打法是通用样板墙——把每一次产品升级以样板形式呈现给合作伙伴，接下来做设计师定制款灰泥样板、外墙版与“免疫墙”产品样板；内墙通用产品则把施工简易度放在重要位置，调色由工厂完成后直接发货，并按伙伴需求做定制化运用创新。区域性优势被他归结为两条：“第一是产品的快速反应，第二是快速落地。”公司的口号与他的坚持一致：一心只做无机灰泥，打造中国无机灰泥全系列标杆。

**A full-range benchmark, service before brand.** Gao said he has been in the trade for more than twenty years, moving from decorative cement boards, mosaic and marble-effect paints into art coatings — “staying the course proves I have the genes for it.” Tugu’s method is the universal sample wall: every product upgrade is presented to partners as a sample panel, with designer-customized plaster panels, exterior versions and “immune wall” products to follow. For general interior products, ease of application is a priority — colors are pre-mixed at the factory and shipped ready to use, with customized formulations developed to partners’ needs. He boiled the regional advantage down to two things: “First, rapid response on products; second, rapid delivery on site.” The company slogan matches his persistence: nothing but inorganic lime plaster, building China’s full-range benchmark.

主持人总结这场分享时说：“艺术涂料正在走向专业化，每一个赛道都会有一个很专注的企业出来。”高发洪留下一句愿景作结：“希望每一面墙都成为会呼吸的艺术品，每一栋建筑都能像万神殿一样，经得起时间的考验与审视。”

**Closing** — Summing up the session, the moderator said: “Art coatings are going professional — every track will eventually produce a highly focused company.” Gao left the room with a vision: “May every wall become a breathing work of art, and every building stand the test of time like the Pantheon.”