Modern Front Double Exterior Entrance Houses Residential Steel Security Safety Main Door Security Antitheft American Style

Product Description

Product Description
Product DescriptionGlass StandardComply with AS2208 / IGCC / CE / ISOStandard/CertificateComply with CE / ISOWindow RatingN6Sample lead time7 daysWater penetration600 paUltimate strength4500paAir infiltration75/150Extrusion alloyS304 profile with 1.0 mm thickness for doorHardwareChina top brand;German brand with 10 year warrantySurface treatmentPowder coatedPackingWooden or Carton Box with Bubble Bag, Clear film,Foam inside.Delivery15-35 Days after order confirmedDetails ImagesAll types of stainless steel entrance doors provide security and reliability. Where they tend to differ is in their appearance and theirprice point. The stainless steel front doors with the inset decorative panel is usually much cheaper.Whichever of the two types of stainless steel front doors you look at all will come with the following specifications as standard:* Durable powder-coated finish in a big selection of colours.* Extensive options for handles, locks and door furniture.* Secure multi-point, manual or electronic locking systems.* Single or double door options.* Thermal efficiency.Glass Options:1. Frosted with clear lines.2. Frosted.3. Reflex. The glass is transparent from inside and reflective from outside.. Three panes of glass are used for encreased energy efficiency. This feature blocks 86% of the sun's ultraviolet rays.Aluminum Frame "Thermo" keeps you warm High thermal insulation means less wasted heat and energy. Aluminum frames "Thermo" are more energy efficient than stainless steel frames. The frame is constructed in such a way to avoid any thermal bridges. A piece of composite material with higher thermal resistance separates interior and exterior parts of the frame, thus preventing heat transfer.in the winter and cool in the summer.In additional to higher R values, aluminum frames are corrosion resistant, which makes them suitable for harsh enviroments such as coastal regions.Why doors freeze?A regular metal door, wether it's insulated or not, will freeze. It doesn't matter how much insulation implemented and how thick is a metal sheet. A metal door is constructed with a closed metal profile (a hollow metal profile with closed cross section). Stainless steel has a high thermal conductivity. Freezing happens fast. To avoid freezing, Puertana implements metal profiles with "thermorupture". A piece of material with low thermal conductivitydivides interior and exterior parts of the door.Stainless Steel Frames are less expensive. They are widely used when exceptional thermal insulation is not required. Stainless steel frames are good for regions with a moderate climate, that is neither too hot nor too cold. It is not violent nor is itsubject to extreme weather condition but is mostly mild or calm. However, stainless steel frames are available only for single doors. Doors with sidelites and transoms come with aluminum frame "Thermo". Doors with Glass Sidelites and TransomSidelites can be produced in two versions - fixed or active. An active one usually has the same design as the main door (see theimage below). A fixed sidelite can be made with glass from bottom to top. Doors with fixed sidelites come only with aluminum frame.Peace of mind Unrivalled craftsmanship andperformance guaranteesWe pride ourselves in the premium quality that our doors deliver. Every stage of the manufacturing process takes place in-house so that we can ensure the highest quality and an exceptional standard to each of our products. Combining skilled craftsmen with high quality components allows us to offer a ten year warranty.Company Profile Founded in 2010,Foshan Puertana building materials Co.,Ltd. is a modernized enterprise that specializes in high-end aluminum alloy doors&windows,solid interior frosted glass doors,sunrooms and shower rooms etc, integrating R&D,manufacturing,sales and service.It covers 30,000 square meters, and has over 500 staffs. We are One Stop Building Materials Supplier , we mainly working with the Housing Builder, Developer, Contractor and individul houses , most of our customers from North America , Europe , Australia , and our products can meet the local Building Code.Our AdvantagesCertificationsProject GalleryProduct packagingFAQQ: Are you a factory?A: Yes. We are factory. Q: What's your payment term?A: T/T 30% deposit, full balance against delivery Q: Can you help with delivery?A: Yes, we can do FOB, CFR, CIF, DDU. Q: What's your period of production time?A: Normally it's 25-30 days. It's negotiable. Q: Will you check the products' quality before delivery?A: Yes, we have QC department so we can make products 100% good for you. Q: What color can you do for the products?A: We have standard colors for every product. But we can customize it for you.Title goes here.Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine PET Bottle Making Machine is suitable forproducing PET plastic containers and bottles in all shapes.