China Guangzhou Apro Building Material Co., Ltd. Company News

Why Get CSA Certification CSA certification is the standard for doors and windows in North America, ensuring that products meet relevant standards. CSA Group is a global leader in product testing and certification, and you can see this certification mark on billions of quality products around the world. Most of the customers we serve are from North America. To obtain this certification is to better serve North American customers. At the same time, we are also committed to producing higher-quality doors and windows for customers.     Three performance tests are required to obtain CSA certification：   Air tightness test This test is to test the thermal insulation performance of doors and windows to gas. The test passed the maximum air leakage when the air pressure is +75Pa and the maximum air leakage when the air pressure is -75Pa. Even if there are pungent smells outside, such as garbage trucks passing by, harmful gas leaks, kitchen fumes, etc., the smell cannot enter the room.   Water Resistance Test The test will withstand 220Pa water pressure and 290Pa water pressure for 24 minutes at close range, and the total test time is 48 minutes to ensure that the product does not leak. Even in heavy rain, standing water or spraying the glass with a water gun, there is no need to worry about water seeping in.   Wind pressure test Through different pressure tests on both sides for a period of time, the internal air pressure is 2880 Pa. Check the glass for cracks and test the glass's ability to withstand pressure. Even in extreme weather such as typhoons, blizzards, extreme heat or cold, don't worry, the windows are still intact.   The last three tests passed perfectly. If you are interested in our products, please contact us!        

  Do Pivot Doors Need a Lot of Maintenance? Large pivot doors can be weighty. Over time, the gravitational pull can cause loosening on the top hinge, causing a drag on the floor. Some lifting, tightening, and weatherstripping may need attention after some time. The primary maintenance required may depend on the material choice of your door. For example, timber may need a touch-up varnish, and glass doors need cleaning.   What are Pivot Doors Made of? Think outside the box when it comes to swivel doors. Grand pivot doors are available in various materials, allowing you to choose a finish that suits your modern home. For example, do you love warm, heavy, and secure timber? Or maybe a steel-framed glass pivot door for a clear view of the landscape that's beyond? Some companies have even used marble for their swivel doors. There are many options, from minimalist and clean, to rough and textured.   Are Pivot Doors Dangerous? Any door, whatever the style, has a crush zone for little fingers. For pivot doors, while the danger is there, there is a longer delay time for your pet to escape or child to move out the way before the space surrounding a pivot door shuts. In addition, pivot doors naturally close slower, so a gentle closure would decrease the impact on vulnerable extremities should they get in the way.   Are Pivot Doors Air Tight? Since pivot doors do not shut on a door frame, weatherstripping and sealing are never as good as a hinged door. As a result, water and air infiltration problems are possible, especially if the door is not balanced correctly. For this reason, it's best to fit a pivot door under an overhang for increased protection against the elements.   Pivot Doors - Stylish and Grand Pivot doors are more than just a functional item in a home. They're an architectural element that can cover grand openings. If you're looking for a stylish finishing touch for your home, pivot doors offer elegance. To avoid flaws and premature replacement of your door, choose a door expert that provides a "warp-free” guarantee and excellent installation.        

  What Are Pivot Doors? A pivot or swivel door is a door that functions on a central point on which a mechanism swivels. A pivot door is different from a hinged door in that visible hinges on the side do not restrain the door; instead, it swings on a concealed axis a few inches from the opening frame.     What are the Advantages of Pivot Doors? Here's why you should choose a pivot door: Door panels can be built wider than side-hinged doors They make great use of space It can be sized to fit large entrances Uninterrupted outdoor views when opened Highly customizable Can operate silently It can be built to swing in, out, or both Simple hardware   What are the Disadvantages of Pivot Doors? Here are some negatives to consider, although not dealbreakers if you choose an exceptional brand and installation company that provides top-quality work: Pivot doors do not have a frame and may not be as airtight as hinged doors Difficult to weatherstrip Vulnerable to warping (some warranties cover this) Poorly installed doors can eventually drag and become difficult to open It doesn't always suit humble or old home designs Costly  

  Tiny homes are becoming a big idea, especially for millennials who wish to embrace a debt-free lifestyle by owning a home to call their own without the burden of a mortgage to pay. This niche market is popular among those under the age of 35 who may have experienced life the hard way as they watched their parents struggle to keep their homes during the recession.     Is a tiny house right for you?   With an estimated 10,000 tiny homes in the U. S., the younger millennial generation is learning to live within their means by adapting to a pared-down lifestyle. But not everyone is suited to “living tiny.” Most of these homes range from 150- 400 square feet, which leaves little space for anything aside from the bare essentials.     Advantages:   Mortgage-Free: If you are a millennial who is focused on keeping your debt to a minimum, it’s no surprise you are gravitating toward tiny mobile homes. The catch is that you must have enough savings to finance and build your own home, since most lenders typically won’t give loans for such small structures. Flexibility and Mobility: Your tiny home could easily become a tiny mobile home so it can be moved easily, thus giving you, the homeowner, the freedom to pick up and go – wherever and whenever. Customized Options: Depending on how fancy you want your home, these small spaces can be customized with kitchen and bath materials such as granite, recycled glass, quartz or mosaic tile for a fraction of what it would cost to build in a traditional home. Luxury tiny homes are way more realistic than luxury homes. Low Utility Costs: Electric, water and gas bills are minimal, since you’re living in such a small space. You can reduce or eliminate your bills completely if you choose to install solar panels.     Disadvantages:   Limited Living Space: Although builders are getting creative with making the most of the space, living tiny means having just enough room for you and your family to live comfortably – which means you might find yourself enjoying the outdoors if you need a break from your spouse or children. Limited Storage: If you have 50 pairs of shoes or are someone who hoards books or video games, a tiny home may not be right for you. Living within your means and streamlining your possessions to only have what you use is key to “living tiny.” More Chores: Living in a tiny home brings added household chores – such as emptying a composting toilet, hauling water, and buying fuel for a gas heater, to name only a few. Difficult to Entertain: Hosting large parties or even having a few friends over for dinner may prove challenging in a tiny home. Your best option is to create an outdoor living space for entertaining guests.      

  The principle of the heat-insulating Thermal break aluminum is to penetrate the heat-insulating strip in the middle of the aluminum profile, break the aluminum profile to form a thermal break, and effectively prevent heat conduction. The thermal conductivity of heat-insulated aluminum alloy profile doors and windows is 40-70% lower than that of non-heat-insulated aluminum alloy profile doors and windows     Advantages of Thermal break aluminum   1. Thermal break aluminum has good thermal insulation performance. The inner and outer frames of heat-insulating profiles are softly combined, and the frame adopts a three-sealing form of one rubber strip and two tops, which is tightly closed, with excellent air-tight and water-tight performance, and excellent thermal insulation performance; the window sash adopts hollow glass structure, so that the window truly shows sound insulation, heat insulation, heat preservation, excellent function, a lot of heating and cooling costs can be saved, the heat transfer coefficient K value has been tested to be below 2.23-2.94W/㎡·K, the energy saving effect is remarkable, and the energy saving cost of several years is enough to make up for the initial investment.   2. Thermal break aluminum waterproof function. Using the principle of pressure balance to design a structural drainage system, the slope is designed to be stepped down, and the drainage port is set, so that the drainage is smooth and the water tightness is good.   3. Thermal break aluminum anti-condensation, frost. The Thermal break aluminum profile can realize the three-way sealing structure of doors and windows, reasonably separate the water vapor cavity, successfully realize the equal pressure balance of air and water, significantly improve the water tightness and air tightness of doors and windows, and achieve the effect of clean and bright windows.   4. Thermal break aluminum anti-mosquito screen window design. Invisible screens can be installed and used inside and outside. It can prevent mosquitoes and flies, especially suitable for areas in the north where there are many mosquitoes. 5. Thermal break aluminum anti-theft, anti-loosening device. Equipped with unique multi-point hardware locks to ensure the stability and safety of the windows in use.     6. Thermal break aluminum noise-proof sound insulation. Its structure is carefully designed with tight joints. According to the test results, the sound insulation of the air reaches 30-40db, which can ensure that residents within 50 meters on both sides of the expressway will not be disturbed by noise.   7. Thermal break aluminum fire protection function. Aluminum alloy is a metal material and will not burn.   8. Thermal break aluminum. Anti-wind and sand, anti-wind pressure. The straight material of the inner frame adopts a hollow design, which has strong resistance to wind pressure deformation and a good anti-vibration effect. It can be used in high-rise buildings and residential buildings, and can design large-area windows with large lighting areas; the airtightness of this kind of window is better than any aluminum and plastic windows, and it can ensure that indoor window sills and floors in areas with strong wind and sand are free from dust.   9. Thermal break aluminum has high strength and does not change shape, and is maintenance-free. The Thermal break aluminum window has high tensile and shear strength and thermal deformation resistance and is durable. The Thermal break aluminum profile is not easy to corrode by acid and alkali, not easy to yellow and fade, and requires almost no maintenance.   10. Thermal break aluminum in various colors.   11. Thermal break aluminum green building materials, circular economy. Thermal break aluminium doors and windows will not produce harmful materials in the production process, and all materials can be recycled and reused. It is a green building material and environmental protection product, which is in line with the sustainable development of human beings.    

  A50---Family Economic Fund     1. Beautiful and generous, cost-effective; folding design, maximum clarity. 2. The design of the top rail is not easy to generate dust and sand, which completely solves the problem of cleaning. 3. Suitable for rooms/kitchens/bars that require airtightness and sound insulation.   A68---Household High-end Models 1. The door sashes are equipped with automatic locking mechanism, just press on the button and push to open. The rubber seals on the posts can protect our hand from being pinch. 2. Versatile door sash arrangement. The sash configuration can be 220/321/330/440/422/431/550/541/532. 3. Unique design of turning Corner without a post. This is amazing as it open the space view and increase space efficiency. 4. NOISE, DUST, AND WEATHER RESISTANCE. 5. Esthetic look as there is a post between the sash which can cover up the hinges, this also give us another advantage of easy maintenance.   A68T 1. Perfect for hot & cold climates to keep the ideal indoor temperature. 2. thermal struts that create a non-conductive bridge between the outside and the inside of the door for greater energy efficiency. 3. The A68T possesses excellent structural integrity, it can hold up to 100 kg sash which make wider sash a possibility. 4. The door sashes are equipped with automatic locking mechanism, just press on the button and push to open. the rubber seals on the posts can protect our hands from being pinched. 5. Versatile door sash arrangement. The sash configuration can be 220/321/330/440/422/431/550/541/532. 6. Unique design of turning Corner 45 degree joint. This ensure the perfect sealing even for the turning corner section. 7. Esthetic look . there is a post between the sashes which can cover up the hinges, this also give us another advantage of easy maintenance.   A80 1. Weatherseal bi-fold door is available in the various configurations (321/330/440/422/543/532/550/660/642/633) 2. Hidden running gears at top and bottom of the concealed track to avoid jimmying. 3. Operates smoothly in all weather conditions and does not rot or rust. 4. Insulation towards dust, noise, rain, and Air pollution. 5. Heavy duty design, up to 150KG per panel. 6. Specia mullion design, easy to maintain or change hardware   A80T 1. Weatherseal bi-fold door is available in the various configurations (321/330/440/422/543/532/550/660/642/633 2. Hidden running gears at top and bottom of the concealed track to avoid jimmying 3. Operates smoothly in all weather conditions and does not rot or rust. 4. Insulation towards dust, noise, rain and Air pollution. 5. Heavy duty design, up to 150 kg per panel. 6. Specia mullion design, easy to maintain or change hardware 7. Thermal break design with good energy efficient and have high standards of security features.   A120---Commercial 1. Large openings for commercial use like shopping malls, hotels, shop front, etc 2. Can span further, 5.25ft (1600mm) wide with unlimited panels. 3. Max height to 20ft (6000mm). 4. Can be configured to allow single or double active swinging doors, allowing egress without opening the entire door system. 5. This system can both top track and bottom track load bearing for different structural load requirements.

Choosing to install bi-fold doors will prove a brilliant addition to any home, providing a stunning contemporary environment to work, rest and play. It’s the most effective way of opening up your home without compromising the amount of open space you can bring in while being the focal point of any kitchen, dining extension or lounge. There are many reasons why bi-fold doors are an ideal home improvement solution but here are just some of the fantastic benefits.   Flood your home with natural light   Whether open or closed, bi-fold doors allow maximum sunlight into your home turning a normally dark room into a space full of zest and life where you want to spend more time.   Outside/Inside living   With bi-fold doors， you don’t need to physically be outside to feel that sense of freedom, as unlike conventional sliding doors they fold right back meaning there is greater space. You experience the comfort of being indoors while being able to enjoy your outdoor space.   Take up little space   When bi-fold doors are open they take up very little space meaning they cause virtually no disturbance to your home’s natural flow. Unlike patio doors, which must slide behind another window or door, bi-fold doors collapse back on themselves offering the benefit of opening up your wall completely.   Flexibility   A set of bi-fold doors allows you to open them to any width within the frame and customise where the leaves split. The way they can open into or out of a room and fold to the left or right means that when you compare them to a normal or sliding door, they are far more flexible.   Security   A greater level of security is offered with bi-fold doors as they feature multi-point locking systems, internally beaded frames and high-security hinges, whereas other types of glass door tend to have just one locking point.   Aesthetically pleasing Bi-fold doors make your home look modern and slick on the outside and provide a luxurious addition overall. You can choose from a range of styles and colours to either match the rest of your home or stand out to make a statement.  

1. Double-layer blades, good sunshade and heat insulation effect, and large center load-bearing strength; 2. The frame span of 6 meters saves the middle beam and the design is more generous; 3. 5m blade span, saving intermediate beams, more generous design; 4. Hidden screws, the overall streamline is comfortable; 5. 115mm sink width, drainage rate: 0.07-0.08 liters/second/square meter 6. 4 standard models are optional to meet customer needs; 7. 3 standard colors are available.