![]() ![]() ![]() On lathed construction, apply to lathing installed in accordance with ASTM C1063. The surface shall be wet especially at highly porous and absorbing surfaces or at high temperatures. Major cracks, holes or voids should be repaired prior to application. SURFACE PREPARATION The application surface must be structurally sound, clean, free of dust, mold, dirt, silicones and paint products which may affect the ability of U-STUCCO™ ICX to bond to the surface. Provide supplemental heat and protection from precipitation as needed. Try avoiding application under extreme wind, cold or direct sunlight conditions or when temperatures may fall outside this range within 24 hours of application. It can be applied on various substrates such as OSB, plywood, concrete, cinder blocks, bricks, DensGlass, drywall, sheetrock, EPS, XPS, ICF, AAC, wood and steel structures.ĪPPLICATION METHODS Apply by hand trowel or plaster gun.ĪPPLICATION TEMPERATURE Ambient and surface temperature must be between +40☏ (+5☌) and +95☏ (+35☌). It allows your building to breathe and prevents mold and mildew.ĪPPLICATION AREAS U-STUCCO™ ICX can be used both in new construction and renovation projects. It is a Class 1 (A1) non-combustible material therefore it doesn’t burst into flame or emit any toxic gas when exposed to fire. U-STUCCO™ is 99% mineral based and contains up to 20% post-consumer recycled content making it a true green product. U-STUCCO™ ICX may also be used over wood or gypsum backing and as a scratch and brown coat application for traditional stucco systems. It can be used in conjunction with EPS, XPS (EIFS) or RockWool (Mineral Wool) to create wall assemblies with higher insulation R values and improved crack and water-resistance complying with California Title 24 code helping you build sustainable and energy efficient living spaces. U-STUCCO™ is ideal for achieving superior energy efficiency. U-STUCCO™ can be applied in a single pass of up to 1 inch to nearly any substrate, including plywood, OSB, gypsum, masonry, AAC, steel and ICF systems. U-STUCCO’s simple application process greatly reduces time and labor expenses and renders traditional 3-coat application obsolete. It provides fire resistance (2hr rated 2,192☏) as well as thermal (up to R 2.2 per inch), water and acoustic insulation (42 dB). It’s an ultra light-weight (1/7th weight of the conventional stucco) hydrophobic, high crack and corrosion resistant, UV reflective, ready-to-use powder-mix product. Apply in a single pass of up to 1” to nearly any substrate, including Plywood, OSB, CMU blocks, Concrete, Metal, AAC, EPS, XPS and ICF systems.ĭESCRIPTION Meet U-STUCCO™, world’s first 'insulated' stucco that is revolutionizing the stucco industry with its thermal, fire, water and acoustic insulation properties. Provides superior fire-resistance, water-resistance, mold and mildew protection, acoustic insulation and high thermal insulation. Covers “thermal breaks” in wall assemblies and significantly enhance any structure’s insulation performance and energy efficiency. PRODUCT HIGHLIGHTS Gain up to 2.2 R value per inch without the addition of any rigid foam board. MATERIAL STANDARDS Cement : ASTM C150 Light Weight Aggregate : ASTM C330 / C332 ![]() U-STUCCO™ ICX meets code criteria for exterior portland cement plaster. PRODUCT COMPOSITION U-STUCCO™ ICX is a blend of high-performance white portland cement and mineral based lightweight aggregates that conforms to ASTM C926 which is developed as a replacement to job-site mixed base coat stucco. ![]()
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