Information for Specifiers. For example, a flush threshold for your bifold doors might not be as good at stopping a water flow. Covering both our window systems (OW-70 and OW-80), both bi-folding door systems (OB-49 and OB-72) and two of our sliding door systems (OS-44 and OS-77), we have invested significantly to make sure you’re able to use Origin from the off at design stage. Find out more. All of Hedgehog’s bifolding doors have either a low-level threshold or a step free, flush threshold. Select one of the options below to find out more: Cookies make this site run better. Our aluminium Bi-fold Doors are entirely custom, able to fit into openings of any size and are available in a huge range of opening configurations. We'd like to install low threshold bifold doors in our extension leading directly on to the garden. Explore our product database and get technical information on VELFAC product ranges - including open features, accessories and more. The low level flush threshold for Schuco doors is ideally suited to internal or sheltered locations and unlike many other doors on the market the bulk of this threshold is designed specifically to sit below your finished floor level with only a 3.5 mm rise above the floor. Which is better: slide or lift-and-slide patio doors? Visofold aluminium folding sliding doors can be supplied with a choice of two threshold options. Address: 82 Curriers Close, Canley, Coventry, CV4 8AW |. The level quality of the final floor finish will dictate the connection accuracy with the threshold so it is important to spend some time on this detail. TecTURA Aluminium Low Threshold Details TecTURA aluminium bifold doors have an option of an aluminium low threshold. Access doors: If the area with bi-fold doors needs regular access then a single panel access door that can be opened independently of the bi-fold should be specified. * Heights shown are for outer frame only. The narrow profile minimises impact on design, allowing seamless integration between internal and external areas; perfect for creating seamlessly combined indoor/outdoor spaces. Bifold door thresholds the best threshold is one which provides a smooth entry from outside to inside. If the location of the bifolding doors is exposed then you should use a rebated weather tested threshold. Top hung bi-fold doors feature an interior threshold height of 1.07”. ACO Threshold Drain comes complete with either a silver or black aluminium Heelguard grating suitable for pedestrian traffic. This means our doors are designed to withstand the UK’s harshest wet weather conditions. Multiple panels can be added to accommodate the design specifications of your building, with the … The weathered threshold is designed for external bifold doors and will normally sit on top of a projecting cill. Therefore, selecting a threshold option is a trade-off between the height of the threshold and the level of weather resistance the bifold doors can offer. Is a Flush or a Raised Threshold Better for Bifold Doors? Therefore, when choosing a threshold for your new doors it is worth considering how exposed the doors will be to the elements, but rest assured bifold doors from Reynaers at Home come with four threshold options to suit all levels of weather exposure – with the best weather-proofing coming as the threshold gets higher. The depth of this part of the door can be installed below the floor level so your finished floor inside lines up with the top of the threshold. Introducing Aqualevel Fully Integrated Level Threshold Access Drain System. The IQ Flush Threshold Drain system provides a robust and effective water protection and drainage for flush threshold base frame details. Posted in Articles. An intelligent combination of form and function, our highly versatile and market-leading Bi-fold sliding door system gives you maximum control over the style and operation of the doors. Please click on one of the options below if you require any information on Reynaers products and services, alternatively, please call the office on 0121 421 9707 or email homeuk@reynaers.com. Bifold door weathered threshold Sometimes known as a ‘rebated’ threshold, a weathered threshold is higher than a flush threshold, and features a protruding lip on one edge. The hidden drainage channel can take up to 90 litres of water per minute and the exposed metal grille is anti-corrosive – suitable for marine environments or in conjunction with a chlorine or salt water pool. Threshold Drain Slimline domestic level threshold door drainage Manufactured from extruded plastic and aluminium, ACO Threshold Drain eliminates water ponding at house entrances. Bi-fold doors. CS77-Functional - Doors - Inward Opening - V7 - 02/2020.pdf CS77-Functional - Doors - Inward Opening - V7 - 02/2020.dwg When ease of entry is more important than climate performance, the flush sill can line up with most interior flooring for a smooth transition to the outdoors. we'll assume that you are happy to receive all cookies on the Reynaers at Home website. Therefore the top threshold height of your sliding door or bi-fold door can be set out as to finish level with your internal final finished floor level for opening out doors with a weather rated threshold, making a smooth transition to outside whilst still having a fully weather rated door. While flush thresholds allow for easy movement between the inside and outside as well as aesthetic advantages, there is a reduced level or weather resistance. Panels can be made less than 700mm wide - please ask our technical department for advice. The problem is we have been advised against it by the manufacturer our building company have gone to as the low threshold is not weather rated. Accept and close. Height including cill = 86mm for Standard bi-fold and 92mm for ModLok bi-fold. Sierra Pacific’s Bi-Fold door designs fold effortlessly to stack either side of their expansive openings with an access panel to allow passage without moving the entire system. Flush thresholds allow you to fit a continuous floor under the door frame without the need for any kind of step to get outside. Widths wider than 6250 can be achieved with a mechanical join. Send us an Enquiry The Popular Threshold Option Inwards or outwards hung: This indicates where the doors will stack in relation to the threshold once open. Doors are manufactured using Polyamide thermally broken aluminium profiles for superior insulation and durability and the system … Sometimes this may mean taking out a course of bricks under your existing aperture, which is quite simple for any builder and as with any technical or building query, Kloeber are always at the end of the … Enlarged Open Out Rebated with Flush Cill. Visofold doors are available in a choice of standard or non-standard colours, including metallic, wood-structure, dual colour and Smart’s unique Sensations range of textured finishes. Schuco flush threshold. Standard threshold. To achieve this the bottom rollers are sunk into the outer frame, which consequently does not facilitate the option of a low threshold. Water tightness tests are measured in Pascals, which is a measure of pressure. Not only does a flush threshold provide a very attractive detail with the doors open or closed, but it also provides step-free access as you move in and out of your home. Bi-Fold Door Our specialty doors are designed to take contemporary designs to any level it wants, turning walls into moving masterpieces. 8. Does anyone have experience of fitting bifold doors with zero step threshold down to outside? Click: Enlarged Open In Rebated with Flush Cill. Click here > Click on the relevant links for your chosen threshold to show open out, in and buried enlarged printable images. Click: Enlarged Open Out Rebated with External Cill, Click: Enlarged Open In Rebated with External Cill. Flush thresholds are much more popular due to the increase in popularity for indoor-outdoor living spaces. Aluminium Bifold Doors Threshold Options. Liniar bi-fold doors are supplied as standard with the continuous welded uPVC outer frame as the threshold (with optional cill) - giving you the most weather tight seal possible. Therefore, selecting a threshold option is a trade-off between the height of the threshold and the level of weather resistance the … bi fold doors, folding, bi-fold-plus, stock sizes, express, aluminium, timber, oak, upvc french doors, pvc, french, exterior, prices, upvc windows and doors, cheap, diy, buy, supply, upvc front doors, back doors, cheap, uk, fitted, door blinds, integral, screenline, pellini, technical details on bi fold folding doors, thresholds, aluminium, installation, downloads of bi fold plus door brochure and windows and doors from linear, Contact Us , address: Slide and Fold ltd, 82 curriers close, Canley, Coventry, tel; 024 76 694162, Enlarged Open Out Rebated with External Cill, Enlarged Open In Rebated with External Cill. The door has been designed to eliminate the requirement for mullions between the panels and produces very slim sight lines of just 132mm. The purpose of the threshold is to provide weather resistance by stopping the elements from getting in from the outdoors. A door threshold extends along the base of an external door entry way, it is fitted on top of the door sill, which is itself installed on top of the floors foundation. To achieve this the bottom rollers are sunk into the outer frame, which consequently does not facilitate the option of a low threshold. Reynaers aluminium sliding doors are so versatile, What Are The Benefits Of Aluminium Windows. A raised threshold is the most common door threshold and it can come in a number of heights depending on the environment. In these tests, the Origin Bi-fold Doors have performed exceptionally, withstanding pressure of up to 600 Pascals. For use in Commercial, Educational & Residential Projects. This has meant that level thresholds have become a necessary design feature in many residential and commercial buildings leaving sleek, distinct architectural lines for the designer to … There is a seal on the bottom which works to protect the inside from external elements. If you are interested in any of the Reynaers at Home aluminium systems for your home project, we have a network of dealers throughout the UK that can advise on product choice and installation. A low threshold is ideal for internal bifolding doors, such as between your house and conservatory as it is only 15mm high and if necessary can be sunk into the … All Visofold doors have the option of either low thresholds for unimpeded, easy access, or rebated thresholds that offer improved weather resistance. This is ideal if you want a level transition between two internal rooms or to create a seamless view from inside to outside. Which is better: sliding folding doors that open in or out. Enlarged Open In Rebated with Flush Cill. In extreme weather conditions, it is possible that wind and sometimes rain can penetrate the low threshold. If you continue without changing your settings, A good example of a level threshold on sliding doors. Standard rebated thresholds are fully weather rated. BIM models for Origin products are readily available for you to download to incorporate into your projects. We explain everything you need to know to plan and execute the sought-after flush threshold for your new doors. The SolaTHERM range of aluminium bifold doors are a designed with ultra slim sightlines. Ultra Slim Sightlines. The purpose of the threshold is to provide weather resistance by stopping the elements from getting in from the outdoors. Bi-fold doors are the ideal way to open up your home and bring the outside in, whilst still keeping the weather out. Duration Windows UK Bifold Doors, our Bifolding Doors have a low threshold and ramped low threshold option for flush floor levels from inside to outside, a standard fully weather rated threshold, this can be sunk into the floor for no step over, and a room divider threshold (not thermally broken). Therefore all doors are supplied with a rebated threshold with either a standard external cill or flush cill. Stormtech Slimline drainage products can be used to provide a level entrance to most thresholds. This will mean you don’t have to step over this when walking outside. The solution is to fit the appropriate threshold in the location. A door threshold extends along the base of an external door entry way, it is fitted on top of the door sill, which is itself installed on top of the floors foundation. The sizes detailed below are for guidance only, maximum widths can vary depending on your chosen height and vice versa. Bifold door thresholds. Sliding and bi-fold doors To make the most of the Australian climate, open air living and working areas are popular. For open in bi fold doors, make sure that the final floor finish is level in all directions under the area in which the door panels open. Aqualevel is a fully integrated level access channel drain that works with a range of glazed door systems including sliding, bi fold, and lift & slide. Our aluminium bifolding doors are constructed using Smart Systems VISOFOLD 1000 folding sliding door system. The two CAD images below show dimensions for the rebated with external cill and flush cill option. Click: Enlarged Open Out Rebated with Flush Cill. Thresholds are finished to match the color of the frame. 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