A Fiber Cement asbestos and non asbestos roofing sheets manufactured by Hatschek.is having inbuilt anti-fungal and anti-algal properties by addition of the biocide additive is disclosed. The Fiber Cement asbestos and non asbestos roof sheet contains biocide additive either or mix of diuron, carbendizm, Idopropynyl b...
A method and a system to produce a fiber cement coloured roofing sheet having anti-fungal, anti-algal properties, excellent water repellence and high aesthetic value is disclosed herein. The method comprises forming multiple layers of fiber cement films using endless felt on plurality of separate sieve cylinders sim...
A reinforced fiber cement roofing sheet composition including wollastonite to improve filtration is disclosed. The fiber cement roofing sheet is asbestos or non-asbestos. The composition of asbestos fiber cement roofing sheets comprises asbestos, pulp, synthetic fibers, flyash, cement and wollastonite; whereas the c...
A Fiber Cement Access Floor prepared by Hatschek process with uniform distribution load and minimum defection is disclosed. The Fiber Cement Access Floor comprises Softwood unbleached kraft pulp in 1-3%, Recuperated pulp from waste kraft in 1-3%, Ordinary Portland Cement with SSA more than 300-400 kg/m2 in 40-45%, G...
A Fiber Cement roofing sheets manufactured by Hatschek process having inbuilt antifungal and anti-algal properties by addition of the biocide additive is disclosed herein. Along with the biocide additives, the aesthetics of the roof is enhanced by mass pigmentation of the product by adding colour in the last vat of ...
1) Process for the manufacture of Rapid Construction Modules comprising the following steps :
a) High strength finely ground OPC/Gr43 cement and Pulverized Silica-rich material of superfine mesh size is taken in a predetermined ratio of 1.5:1 to 3:1 and constitute bulk portion of solid content of core mix by weigh...
A novel process to produce high thickness Fiber Cement Boards (FCB) is disclosed. A polymer film(l) is sandwiched between two pre-cured low thickness fiber cement sheets(2), when subjected for final curing by autoclaving process at high pressure and temperature and then cooled down to form a high thickness FCB. The ...
This invention relates to the process for the manufacture of Styrex Rapicon Modules and more particularly to such pre-engineered wall & partition units which shall have the provision for in-built conduit passages inside the modules for cables and also in some cases plumbing lines etc.
A novel preparation of lightweight cementitious cellulose fiber reinforced building material is disclosed. The lightweight/low density is achieved by use of high amount of fibrous-reinforcing material and not by the use of Low Density Additive (LDA). The invention also discloses the preparation of lightweight cement...
A fiber cement coloured roofing sheet having anti-fungal, anti-algal properties, excellent water repellence and high aesthetic value is disclosed herein. The roofing sheet is prepared by the method comprises forming multiple layers of fiber cement films using endless felt on plurality of separate sieve cylinders sim...
ABSTRACT
COOL ROOF AND A PROCESS FOR ITS PREPARATION
The present disclosure relates to a cool roof and a process for its preparation. The cool roof prepared by the process of the present disclosure comprises the substrate coated with the coating composition and is ready to use. Unlike the conventional cool roo...
[Class : 19] Materials, Not Of Metal, For Building And Construction; Asphalt, Pitch, Tar And Bitumen; Cement; Gravel; Gypsum; Lime; Asbestos Cement; Building Panels, Not Of Metal, For Floor, Ceiling, Door, Fence, Roof, Wall, Facade; Dry Wall Panels; Cladding Panels; Dividing Wall Panels; Paneling Materials (Non Metallic); Concrete Building Elements; Floor Tiles, Not Of Metal...
[Class : 8] Hand Tools And Implements, Hand Operated; Hand Operated Tools For Performing Tasks, Such As Drilling, Shaping, Cutting And Piercing; Hand Operated Tools For Carpenters, And Other Crafts Persons; Hand Tools; Hand Drills, Hand Operated; Blades; Chisel; Cutters; Edge Tools; Scraping Tools; Shear Blades; Cutting Tools (Hand Tools).
[Class : 17] Insulating Materials And Plastics For Use In Manufacture In The Form Of Sheets, Blocks And Rods, Goods Made Of Rubber, Gutta Percha, Gum, Asbestos, Mica Or Substitutes Thereof; Plastics And Resins In Extruded Form For Use In Manufacture; Packing, Stopping And Insulating Materials; Flexible Pipes, Not For Metal; Sealant Compounds For Joints, Self Adhesive Tapes; ...
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