🔥【Building thermal insulation material｜Aerogel thermal insulation coating｜Interior & exterior wall thermal insulation｜Nano thermal barrier coating｜Building energy saving renovation material】
With continuous upgrading of building energy saving standards, traditional exterior wall thermal insulation boards have many drawbacks: complicated construction, space occupation, high risk of hollowing, cracking and water seepage, as well as high later stage rework rates. An increasing number of new build projects and old building renovation works are adopting new spray applied thermal insulation materials to replace conventional thermal insulation processes.
SANAT Aerogel is a professional manufacturer integrating R&D, production and sales of thermal insulation materials. Its product lineup covers the full range of aerogel blankets and aerogel coatings. To meet the constant temperature and energy saving demands of civil buildings, we proudly launch the SNTZ 100 Architectural Aerogel Thermal Insulation Mid Coat. Leveraging core nano aerogel thermal insulation technology, it delivers a modern building thermal insulation solution featuring thin film high efficiency performance, constant temperature energy saving and crack resistance. It is the preferred thermal insulation material for energy saving renovation of building interior & exterior walls and rooftops.
🧪 Product Formulation｜New‑Generation Nano‑Aerogel Thermal‑Barrier Coating
SNTZ‑100 Architectural Aerogel Thermal‑Insulation Mid‑Coat is an eco‑friendly water‑borne nano thermal‑insulation coating. It is scientifically compounded with core raw materials including silica aerogel, inorganic hollow microspheres and high‑performance eco‑friendly emulsion. After construction and drying, a uniform and stable nano‑porous thermal‑insulation structure forms inside the coating, achieving a thermal conductivity as low as 0.04 W/(m•K). It effectively blocks heat transfer through walls and prevents penetration of hot and cold air from the source, realizing high‑efficiency constant‑temperature thermal insulation for building envelopes.
The coating delivers stable and outstanding comprehensive performance, with core strengths of low thermal conductivity, high bonding strength, fast drying and low shrinkage. Once cured, the coating features superior structural integrity, resisting cracking, peeling and flaking. It boasts excellent compatibility and can firmly adhere to various building substrates such as cement mortar, concrete and gypsum board, fully fitting construction scenarios for interior & exterior walls and building rooftops.
✅ Four Core Advantages, Outperforming Conventional Building Thermal‑Insulation Materials
- Thin‑Coat High Efficiency, Excellent Thermal‑Insulation Performance Based on the pore‑based thermal‑insulation principle of nano‑aerogel, its ultra‑low thermal conductivity enables powerful thermal insulation with a thin coating layer. Thick insulation boards are no longer required; it does not occupy indoor space nor add extra structural load to buildings. A slim coating can achieve premium thermal‑insulation outcomes.
- High‑Elasticity Crack Resistance, Compatible with All Kinds of Substrates The coating features high bonding strength and intrinsic micro‑elastic toughness. It can accommodate thermal expansion and contraction deformation of wall substrates, effectively eliminating common defects of traditional insulation layers such as cracking, peeling and hollowing. It is compatible with the vast majority of building wall substrates.
- Spray‑Applied Construction, Efficient and Convenient Multiple construction methods are supported, including airless high‑pressure sprayers and portable spray guns. It delivers fast construction speed, uniform coverage and seamless joints. Complex working procedures are eliminated, greatly shortening the construction schedule. It suits both new building projects and old‑building renovation works.
- Eco‑Friendly Formula, Extra‑Long Service Life Formulated with water‑borne eco‑friendly ingredients, it is non‑toxic, odor‑free, safe and pollution‑free, suitable for construction inside enclosed indoor spaces. The coating possesses superior weather resistance and structural stability. It resists chalking and aging under long‑term outdoor exposure, offering worry‑free long‑term energy‑saving performance.
🌤️ Bidirectional Constant‑Temperature Control for Warm‑in‑Winter‑and‑Cool‑in‑Summer Buildings SANAT Aerogel SNTZ‑100 Thermal‑Insulation Mid‑Coat is widely used for thermal‑insulation coating projects on interior walls, exterior walls and rooftops of new and existing buildings. It features bidirectional temperature‑control and energy‑saving properties. In summer, it effectively blocks intense outdoor heat from penetrating indoors, significantly cutting cooling energy consumption for air‑conditioning systems. In winter, it locks indoor heating inside and stops indoor heat loss to the outdoors, reducing energy consumption for heating equipment. It balances indoor temperatures all year round, truly realizing warm‑in‑winter‑and‑cool‑in‑summer buildings with lower energy consumption, perfectly matching energy‑saving requirements for modern green buildings.
🏗️ Construction Case｜Energy‑Saving Thermal‑Insulation Renovation Project for Office‑Building Exterior Walls and Rooftops
📌 Project Overview
This is a multi‑story office building located in an industrial park. Its wall substrates are concrete and cement mortar. After years of service, the original basic thermal‑insulation layer has aged and failed. In summer, rooftops and exterior walls absorb massive solar heat under direct sunlight, leading to sweltering indoor conditions. Air‑conditioners run at full load around the clock, resulting in persistently high energy consumption. In winter, walls dissipate heat rapidly with poor indoor thermal retention, greatly compromising indoor comfort.
Abandoning the complicated construction scheme of traditional insulation boards, the property owner compared multiple building thermal‑insulation materials and exterior‑wall insulation coatings, and finally selected SANAT Aerogel SNTZ‑100 Thermal‑Insulation Mid‑Coat for comprehensive energy‑saving thermal‑insulation renovation of the building’s exterior walls and rooftops.
🛠️ Construction Process
- Detailed Substrate Treatment Thoroughly remove dust, oil contaminants and loose flaking old coatings from wall and rooftop surfaces. Repair wall cracks and holes to guarantee flat, solid and dry substrates, laying a solid foundation for coating adhesion.
- Coat Mixing & Preparation Fully stir SANAT Aerogel SNTZ‑100 Architectural Aerogel Thermal‑Insulation Mid‑Coat to achieve consistent texture and ensure uniform overall construction quality.
- Integrated Spray‑Applied Construction Adopt a high‑pressure airless sprayer for layered, even spraying. Apply subsequent coats only after the preceding layer is fully dry, to ensure uniform formation of the nano thermal‑insulation coating. Avoid missing spots and uneven thickness, forming a complete seamless thermal‑insulation system.
- Natural Curing for Film Formation Carry out natural curing upon construction completion. Wait until the coating is fully cured to form a high‑strength, high‑toughness, low‑thermal‑conductivity thermal‑protective layer.
📊 Project Achieved Results
✔️ Remarkable thermal‑insulation effect: Heat accumulation on exterior walls and rooftops is drastically reduced; indoor temperatures drop significantly in summer to eliminate sweltering indoor environments.
✔️ Distinct energy‑saving benefits: Operating hours for air‑conditioning and heating equipment are greatly cut down, effectively lowering building electricity consumption.
✔️ Stable and durable coating: Forms an entirely seamless film with high toughness, resisting cracking and peeling. It eliminates hidden risks such as water seepage and hollowing found in conventional thermal‑insulation layers. ✔️ High cost‑performance for construction: Demolition of existing wall structures is unnecessary. Fast construction generates little construction waste, substantially cutting renovation costs and project timelines.
🏢 SANAT Aerogel Coatings｜Professional Source Manufacturer of Thermal‑Insulation Materials
SANAT devotes itself to the R&D, production and sales of thermal‑insulation materials. Main product portfolio: aerogel blankets, aerogel coatings, industrial high‑temperature thermal‑insulation coatings, building energy‑saving thermal‑insulation coatings.
Our products cover full‑scene applications including thermal insulation for industrial high‑temperature equipment, interior & exterior wall insulation for buildings, rooftop thermal insulation, granaries, factory buildings, storage tanks and container cooling & thermal insulation.
We provide product selection consultation, technical parameters, construction‑plan guidance and customized energy‑saving thermal‑insulation solutions for engineering contractors, construction projects and industrial enterprises. We are a reliable supplier of thermal‑insulation materials in the industry.Core Search Keywords: building thermal‑insulation material, aerogel thermal‑insulation coating, interior‑and‑exterior‑wall thermal‑insulation coating, nano thermal‑barrier coating, building energy‑saving renovation material, rooftop thermal‑insulation coating, new‑type building thermal‑insulation material.
