Overseametal Sdn Bhd added new photo in Metal Roof Panel Profiles
Sep 19, 2017 at 06:53 pm —
TwinZip®25 Architectural Standing Seam Roof Panel

TwinZip®25 Architectural Standing Seam Roof Panel

1. TwinZip®25  • TwinZip® 25 Architectural Standing is full interlocking roof system, with a double-lock design.  • In standing seam metal roof system, the edges of adjacent sheets of metal roof panels are turned    up and are then interlocked using stainless steel clips. The stainless steel clips are in turn, fastened    to the roof supports.  • This unique interlocking design forms a weather tight unit and unlike other metal roof panels, no rivets    or screws are exposed on the surface of the panels. 2. Key Features    • TwinZip®25 Architectural Standing Seam is a upgrade from the classic corrugated and ribbed style      metal roof panels. Standing Seam roof panels can be used in both roof and wall cladding applications.    • Corrugated and ribbed style metal roof panels such as Metaldek®24 & Metaldek®26 can be      roll-formed using 0.30mm - 0.42mm (BMT) steel. TwinZip®25 Architectural Standing Seam can only      be roll-formed using minimum 0.42mm (BMT) G300 steel.    • With TwinZip®25, the metal roof panels slot together tightly and snugly, and the raised narrow seams      (25mm) provide excellent protection against the weather elements.    • TwinZip®25 Standing Seam requires special crimping tools to manually crimp down the seams during       installation. For long run roof panels, the interlocking process would however, require the use of our       proprietory Robotic Zipper.    • Fasteners would be hidden under the upraised/standing seams where the roof panels interlocked.      Unexposed fasteners would mean lesser maintenance required in the long run. 3. Applications    • The clean vertical lines of TwinZip®25 roof system is much more visually appealing than the classic      corrugated metal roof panels and is strongly recommended for residential housings, presenting a      contemporary look and feel.    • Architectural components such as tapered or curved panels can be used for convex, concave or dome      roof constructions.    • Roof penetration features such as skylights and photovoltaic solar panels, can also be incorporated      into the standing seam roof design. 4. Finish-Coat System    • Available in Ezcoat, Quacoat Textured, Duracoat, Procoat, Aluminium-Zinc Alloy    • OSM Roofing panels are available in different types of Finish Coat System, which will determine the      perforation warranty of our panels.   Panel Profile Steel Type Steel Finish Coat System Perforation Warranty TwinZip® 25 G300 Low Tensile Steel EzCoat 15 to 20 year TwinZip® 25 G300 Low Tensile Steel QuaCoat Textured 25 year TwinZip® 25 G300 Low Tensile Steel DuraCoat 25 year TwinZip® 25 G300 Low Tensile Steel ProCoat 25 to 30 year   * Kindly refer to  Types of Finish Coat System for Roof Panel which details the types of steel coatings available.  5. Panel Profile Panel Effective Cover Width : 380mm Seam height : 25mm Steel Thickness : Min 0.42mm (BMT) read more
Overseametal Sdn Bhd added new gallery
Sep 14, 2017 at 10:08 pm —
Overseametal Sdn Bhd added new gallery
Sep 14, 2017 at 09:49 pm —
Overseametal Sdn Bhd added new gallery
Sep 14, 2017 at 09:47 pm —
Overseametal Sdn Bhd added new photo in Metal Roof Panel Profiles
Aug 24, 2017 at 10:49 am —
TwinZip®65 Structural Standing Seam Roof Panel

TwinZip®65 Structural Standing Seam Roof Panel

1. TwinZip® 65    • Standing seam metal roof system that creates a continuous wind and water tight roof without any      external exposed fixings.    • Structurally sound metal roof system that gives excellent resistance to wind uplift with outstanding      aesthetic properties. 2. Key Features Ribs No of ribs per sheet: 2 Rib height: 65mm Coverage Effective cover: 400mm Roof Pitch High ribs allow roof pitch to be lower than 1º Fastening Interlocked clip system that is fixed directly to the supporting structure with the metal roof seamed using proprietary motorized zipper Economical Long run roof lengths can be produced reducing need for end laps, thereby speeding up construction Roof sheets can be roll formed on site where sheet lengths exceed that can be delivered by road or when transport costs is too high Water "Proof" High rib height ensure that possibility of water entry from the sidelaps is extremely low Application Can be smooth, crimped, concave curved, convex curved, tapered or wave formed Warranty Our metal roof is fully backed by perforation warranty showing our commitment towards product quality 3. Finish-Coat System    • Available in Ezcoat, Quacoat Textured, Duracoat, Procoat, Aluminium-Zinc Alloy    • OSM Roofing panels are available in different types of Finish Coat System, which will determine the      perforation warranty of our panels.   Panel Profile Steel Type Steel Finish Coat System Perforation Warranty TwinZip® 65 G300 Low Tensile Steel EzCoat 15 to 20 year TwinZip® 65 G300 Low Tensile Steel QuaCoat Textured 25 year TwinZip® 65 G300 Low Tensile Steel DuraCoat 25 year TwinZip® 65 G300 Low Tensile Steel ProCoat 25 to 30 year * Kindly refer to  Types of Finish Coat System for Roof Panel which details the types of steel coatings available.  4. Panel Profile   Panel  Effective Cover Width : 400mm   Rib Height : 65mm   Steel Thickness : Min 0.48mm (BMT)    5. Project References: Item Project Title Project Location Project Area Year 1. Naza Motors - Gurun, Malaysia - 50, 000 sqm - June 2004 2. Naza Motors Extension - Gurun, Malaysia - May 2005 (Cover Area: 4, 000 sqm) 3. Tan Chong Motors Phase 1 - Rawang, Malaysia - Aug 2006 (Cover Area: 14, 000 sqm) 4. Tan Chong Motors Phase 2 - Rawang Malaysia - july 2007 (Cover Area: 13, 500 sqm) 5. Sports Stadium - Samarinda, Indonesia - May 2007 (Cover Area: 43, 000 sqm) 6. Seagate International - Johor, Malaysia - Dec 20007 (Cover Area: 30, 000 sqm) 7. MPJBT Carpark - Johor, Malaysia - Nov 2007 (Cover Area: 650 sqm) 8. Boker Huges - Labuan, Malaysia - March 2012 (Cover Area: 10, 000 sqm) read more
Overseametal Sdn Bhd added 2 new services in Material Protective System
Jul 18, 2017 at 11:02 am —
Overseametal Sdn Bhd added new service in Manufacturing Process Flow
Jul 17, 2017 at 07:00 pm —

Manufacturing Process

OSM roofing is manufactured from premium quality steel. The manufacturing process for OSM roofing with EzCoat finish-coat system, can be broken down into five main stages: 1st stage High tensile cold roll steel substrate is selected as base material (min 550Mpa) 2nd stage The steel substrate is specially treated with a thick layer of metal protective coating comprising of either: Pure Zinc protection: Z8 - Z27 (YKGI) Zinc + Aluminium, alloy protection (Zincalume): AZ90 - AZ200 (Bluescope) Zinc + Aluminium + Magnesium, alloy protection (Galmaxx Alpha): Y08 - Y27 (FIW) 3rd stage The unpainted steel is then treated with an epoxy primer which contains a special pigment to futher help resist corrosion. The primer also helps to wet the steel surface to provide good adhesion for subsequent layers of coating. Minimum nominal thickness of Primer: 5µm 4th stage The treated steel is then coated with a layer of top quality polyester paint with excellent adhesive and weather resistant properties to provide a smooth and enduring finishing. Minimum nominal thickness of Primer: 15µm 5th stage By utilizing PLC automated technology, the prepainted steel undergoes continuous cold rolling which slowly and accurately forms our various roofing panel profiles. Years of research and experience in the building and construction industry has provided us with a solid foundation to design the right roofing and cladding product for every building application. read more
Overseametal Sdn Bhd added new service in Material Protective System
Jul 17, 2017 at 06:21 pm —

Roof Panel Colours

EcoCoat & EzCoat Series QuaCoat & DuraCoat Series ProCoat Series   Solar Reflectance index (SRI) is value representative of the relative surface temperature of a system. SRI value is calculated according to ASTM E 1980: 2001 and determined at the medium conventional coeffcient. 12 W. m-2. k-1 SRI value of 100 = highly reflecting, 'cool' surface SRI value of 0 = highly absorbing, 'hot' surface * We cannot guarantee an exact colour match of the displayed colour to the colours of the actual products. Kindly   request for a product sample before order confirmation. read more
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