Acoustic Duct Versions. 00 Standard Delivery 2-3 Working Days inc. A time served trickle ventilator found on most double glazed windows. The new trickle vent regulations 2022 outline a series of criteria that must be met in order to achieve the correct amount of ventilation for a property. Greenwood Acoustic 2500EAW. 99. View Product. 2500EA routing slot size: 192 x 13mm. . Acoustic STC – TV425 Vent and Canopy – open 33dB – closed 46dB. Multi-Point Door Locks. 400mm long with 2 x 13 x 162. Forum Member. The vents have an effective free area, in terms of how much air flows through, of around 4000 sq mm. You’ll need to cut a section off the top to allow the air to pass through; 25-30% should be right. Window vents let the heat out. Kitchen and Bathrooms are good locations for the use of trickle vents because of the condensation problems, but. Ventsys Trickle Vents – Free Shipping. The smallest slotvent in the market 5000mm² Equivalent Area Performance from the smallest vent at 410mm long High levels of background ventilation are required when applying System 1 of the Building Regulations in new dwellings; Intermittent Extract Ventilation and Background vents e. Installing a background ventilator through a wall that provides the equivalent areas described in Approved Document F, volume 1 can be an. Product face sheet. When the vent was removed, leaving just the opening, thereGreenwood Acoustic Vents. Your Price Apply / Login. VAT. The best acoustic attenuation reached so far by a trickle vent is the effect of combining our reliable Ventair TRDn controller with a two-stage acoustic attenuator installed in our Ventair Akustik air intake. Inc. We are Closed 23rd - 26th December & 30th December - 1st January (Open as usual 27th 28th 29th December Back to normal Hours 2nd January 2024). They are situated at the top of windows and can be easily adjusted through the use of cords, rods or simply by hand. Whatever your query, please get in touch. People feel the draught and close the vent or think the room loses its heat. The EAR42W acoustic vent provides an outstanding Dn,e,w; 42dB (A) for areas with high external noise transmission and humidity control to regulate fresh air supply. Adding an extra pane of glass with our triple glazing will only provide a small increase in sound insulation, if all three panes are of the same thickness. 1000 Pa. Trickle vents are activated with a single finger and provides passive. The SlotVent range comes in three sizes – 2500EA, 4000EA and 5000EA, which means they can be used on their own or in combination to reach the 4000mm 2, 8000mm 2, or 1000mm 2 Minimum Equivalent Area thresholds now required for bathrooms, kitchens and habitable rooms in either multi-storey or single-storey dwellings. Surface mounted slot ventilator. Most doors and windows are available with trickle vents as an optional extra, and the vents can be opened and closed at the homeowners’ discretion. . As of the 15th of June 2022, new regulations were introduced, making it a legal requirement for windows in England to be equipped with trickle vents. This is a type of acoustic soundproofing. The Acoustic Window Trickle ventilation range offers a noise reduction of up to 41db which can now make it possible to obtain planning permission for new developments near a busy road, train line or an industrial site that would otherwise have been refused. 78 (ex. Available in 3 external cowling colours. Our window vents are subtly integrated into your façade — and their acoustic damping comes as a bonus. Stuff the Vent With Acoustic Foam. RW Simon Trickle Vents. External grille provides weather protection and insect ingress. co. With Waves, you get to enjoy all the benefits of demand-driven ventilation, without major renovation works. Nat28 wrote: ». £9. Bathrooms (with or without a toilet): 4000mm2 EA. Ventilation in windows and doors must extract excess water vapour, air pollutants and condensation. Non-electric acoustic though wall vent, provides controlled background ventilation and noise attenuation up to 50dB Dn,e,w. Ones which are. • Multiple trickle vents may be required to meet minimum airflow requirements. Trickle Vents; Titon SF Xtra 13 Vent 465 x 23mm - White; Zoom. Donald BSc (Hons) AMIOA T: 0330 043 1764 Page 4 of 24 1. Roofing ventilation. W. Acoustic Vents. D n,e,w (C;Ctr) – Open position. View. BV, BV - TV. Trimvent® Select Xtra S13 FOR USE ON PVCU, TIMBER OR ALUMINIUM WINDOWS. wall. Resources. The overall vent length. Filter and condensation protection All acoustic vent models have been independently tested in accordance with BS EN ISO 717-1:1997 (airborne sound insulation & BS EN 20140-10:1992) The Simon Acoustic vent canopy is available in white (RAL 9910 HIPCA satin), brown (RAL 8019 matt), black (RAL 9005 matt), tan (RAL 8003 matt), grey (RAL 7016 matt) and silver anodised as standard. 9 Feb 2017. Surface mounted slot ventilator. From manufacturing the first dMEV classified product in the UK in 2007 to our latest release aligned to the 2021 UK Building Regulations, our approach has always been set on delivering a low-energy performance product which. Low Voltage Powered Foundation Vents and Radon Powered Foundation Vents. Advice on Trickle Vents on New House UPVC Windows. Although this vent supports compliance, we would urge you to read our handy guide before you purchase which summarises the new requirements. Glidevale ALDB Acoustic Trickle Ventilator 8000mm. Trickle vents provide effective background ventilation in a home, which may help to minimise the severity of health problems like. Most types of vent are available in a choice of colours to best suit the window frame and be as unobtrusive as possible. High performance acoustic vents such as Titon’s SF Xtra Sound Attenuator, are also said to offer vastly improved levels of sound attenuation. Acoustic trickle vents are characterised by better sound insulation compared to standard ones. Find many great new & used options and get the best deals for Acoustic Energy Saver Trickle vent at the best online prices at eBay! Free delivery for many products!. Acoustic lining reduces sound by 45 dB with internal panel fully open and 50 dB when closed (Dn,e,w). Ventilation systems. Natural daylight. Titon Hardware Ltd. Using Trickle vent to reduce noise. Suffix product code with:-265 (White), -898 (Desert Sand), -242 (Almond), -068 (Bronze). The trickle vent is constatntly closed due to the noise, will an acoustic vent be a significant improvement on a closed vent or only compared to an open basic vent. With window vents, you can ensure a constant and natural supply of fresh air into your home through dry rooms such as living rooms and bedrooms. Classification Pr_30_59_94_90. We explain what trickle vents are, why you need them, and how to choose products with a. Trickle vents allow for a small amount of ventilation even when the window or door is closed. 14. Titon is pleased to announce the promotion of Carolyn Isom to the Titon Holdings Board as Chief Financial Officer. Surface mounted noise reducing acoustic trickle vent. Resources. 5. RW Simon Ltd has an extensive range of Trickle Vents ranging in all different sizes to help achieve the amount of free area or equivalent area required to naturally ventilate a building in order to conform to building regulations, our range includes both. Find out how to easily retrofit a trickle vent to your door with our step by step video to guide you. The main performance concerns of Trickle Vents are the ventilation rate, thermal insulation, acoustic resistance, water tightness, and air permeability. This is more representative of a design in the UK that relies on trickle vents for a natural ventilation solution. Ventilation can be provided through any appropriate means. Window ventilation is essential, and is also enforced by the building regulations. Windows and doors are vital for effective background and purge ventilation, but performance has to meet the specific demands of Part F. Manufactured from UV-stabalised HIPS. AtomicRitual · 07/12/2022 18:18. 144 sold. Available in standard, acoustically attenuated (for noisy install locations) and humidity sensitive (which open in response to high humidity events), the range is designed to meet even the toughest window trickle ventilation requirements. Acoustic windows and glass are NOT a 100% soundproofing window solution but you can achieve considerable noise reduction. The easiest and cheapest option seems to. Take your pick from a wide choice of essential trickle vents, noise-reducing acoustic trickle vents and glazed-in louvre grilles, all available in a wide choice of sizes, specifications and colours, from leading brands RW Simon, Greenwood, Glazpart and Duco. AC2. Ultra Vent and Grille; Energy saver humidity sensitive vent; Acoustic through frame. ukGREENWOOD ACOUSTIC 5000EAW. VAT. Acoustic Vents; Glazed in Vents. The acoustic range incorporates all the features of the standard Aircool® plus additional acoustic attenuation features. For use on timber and upvc windows and doors. It can be installed over a 13mm slot and comes with a ventilator and/or a canopy in different sizes and colours. Performance required. The main performance concerns of Trickle Vents are the ventilation rate, thermal insulation, acoustic resistance, water tightness, and air permeability. 33, Chase roundup interest 65p, WeBuyBooks:£8. Addition of a wet room to an existing building: 5000mm2 EA. Buy Air Vents at Screwfix. hello@brookvent. Acoustically damped pipe fitted around unit to reduce external sources of noise such as traffic. Doormaster. Trickle vents must be left in the ‘open’ position to provide ventilation; Bear in mind that with uncontrolled ventilation, moist air and odours are spread around the home, often condensing in, or on, the fabric of the building. Trickle vents must be left in the ‘open’ position to provide ventilation; Bear in mind that with uncontrolled ventilation, moist air and odours are spread around the home, often condensing in, or on, the fabric of the building. Qty Glidevale ALDB Acoustic Trickle Ventilator 8000mm Add to Basket. Burglar-proof performance is desired in some cases. Can be installed in internal wall constructions of between 100mm and 150mm. The kitchen has an extractor vent , also a vent for the boiler and trickle vents on the double glazed windows. Slot Size: 2no x 13-17 x 135mm. 98, Interest: Jan-Aug £66. Internal hit & miss grille manually adjusted with an easy sliding. With the advent of the guidance in ProPG: Planning and Noise, there is an increased need for sound-attenuated natural ventilation to achieve reasonable internal conditions in dwellings, considering noise, ventilation, and overheating. Titon SF Xtra Flat Fit Vent (surface mounted). Colour Name: White. Decentralised Mechanical Ventilation Unit (dMEV) View. The use of W dB would just clarify they are measuring a power instead of an amplitude, which could mean the difference of a factor of 2 in the dB. £59. . Here, you can find the fitting instructions for the Glazpart range of trickle vents used to deliver the required provision of back ground ventilation in dwellings. A range of ventilation rates available. [report] [news] Monday 29th January 2018. At the FITSHOW 2013, we launch the first of the “Link Vent” range of patent applied for trickle ventilators. Trickle Vents allow you to have a small aperture in a window for a controlled amount of ventilation. 10 inc. VAT. Glazed-in window vents are activated with a single finger. Unfortunately, there’s no hiding the fact that they can look unsightly. Trimvent® Select Xtra S16. VAT) Plastic trickle vents with fingertip vent adjustment. Are the trickle vents available in various colours? Product Type. VAT. Trickle ventilators provide ventilation to the room without the need to open the main window, reducing noise levels as a consequence. ACOUSTIDRAIN. Our sets comprise of an internal canopy and an external hood with an in-built fly screen. Good luck kaintheo, Jan 20, 2008 #4. Ordering. Suffix product code with:Our trickle vents have been tested for acoustic properties. Contact one of our experts. Acoustic trickle vents now make it possible to obtain planning permission for new developments that are situated near a busy road, train lines or an industrial site that would have been refused. Order Before 9pm. I spoke to a window company about their acoustic glazing range. Trimvent Select S13 / XS13 FOR USE ON VINYL, WOOD, ALUMINUM OR FIBERGLASS WINDOWS. Add to basket. Find out how to easily retrofit a trickle vent to your door with our step by step video to guide you. also available as 5000EA - 412mm (L) x 25mm (H) x 70mm (D) Internal/86mm (D) External. Downloads. Range includes:2500EA4000EA5000EAInternal Vent Yale brandedPre-fitted clipsVent can be tilted 30. Cleaning Products; Door & Window Repair Kits; Draught Excluders;. Up to 29 db Dne W. Acoustic background ventilator for a habitable room. V. The 13/16” dimensions are always constant; therefore the body length is always 1-5/8” shorter than the overall length. Tried to get the same stuff, but now trickle vents are required. The latest additions to our acoustic offering is the Tunal Range which represents a series of on the frame and. These small trickle ventilators are designed to deliver controllable whole room ventilation. Units comprise of an aluminium outer frame joined to a seasoned hardwood timber surround. Quantity. Through Frame Trickle Ventilators, Acoustic Trickle Ventilators and Vent-A-Matic provide options to suit a range of needs. Water sewerage refund: £170. The fans run 24 hours per day (usually 22 hours on trickle and 2 hours on boost) but this is directly related to occupancy in homes. Universal Compatibility: Ventsys Adjustable Trickle Vents are compatible with various window types, uPVC, wood and aluminum. View Product. Specifying one different pane thickness will increase sound insulation. 15. £79. W x H x D: 260 x 90 x 7mm. Glidevale Protect TVES4dB Acoustic Energy Saver Humidity Sensitive Trickle Vent - Trickle Vent . Building regulation changes from 15th June 2022 – trickle vents. Schüco decentralised ventilation systems stand out from. 08 Inc. I discuss sound mazes in more detail in the article linked above, but watch this video for steps on how to build a sound maze. These are hygro- or pressure-controlled devices, equipped with a connector and an acoustic hood. Features & benefits. All Glidevale Trickle Ventilators have been tested to meet the building regulations. Our ventilation hardware provides optimum levels of air ventilation, and have been designed with security and energy efficiency in mind. Where high acoustic performance is required trickle vents should be avoided as they will have a detrimental effect. The SM 1000+ is a trickle vent with all the same great features of the SM 1000 – including slimline design, built-in insect grille and simple installation – but also comes with the added benefit of rod control operation. Manufacturers and suppliers of ventilation and euro hardware products; trickle ventilators to window handles, locking and hinge systems to mechanical ventilation products. Let us know how you want the parts delivered and we can arrange it! New in this edition are rendered CAD images to give a clear view of our products. These vents are designed to help prevent or minimise problems associated with poor ventilation, such as condensation. This can cause health issues through humidity, such as dust mites and mould, or even impact on the long-term. SM Ultima 2960 mm2 EA. Four intermediate settings. Trimvent® Select Xtra S13 FOR USE ON PVCU, TIMBER OR ALUMINIUM WINDOWS. The SF Xtra is factory-made to standard sizes. Aluminum canopy. Free next day delivery available. Platinum 3 Star Euro Profile Cylinder. 497mm (5000EA) 215mm (5000EA) 173. Range includes:2500EA4000EA5000EAInternal Vent Yale. Proposal It has been proposed to redevelop the former Maybloom Club site, Bostall Hill, London, SE2 0RA, toSlimline vent design has clever two stage opening. The Acoustic Window Trickle ventilation range offers a noise reduction of up to 41db which can now make it possible to obtain planning permission for new developments near a busy road, train line or an industrial site that would otherwise have been refused. ECOSlide uPVC sash windows come equipped with trickle vents as standard to meet Part F of Building Regulations. BPD Store stocks Passivent’s range of window tricklevents. Secondary glazing does not need trickle vents which improves the acoustic performance. SM Ultima 5000 mm2 EA. Order Before 9pm. Acoustically damped pipe fitted around unit to reduce external sources of noise such as traffic. The Trickle Vent, Schüco VentoLife is an air purification device with a multistage filter which removes from the air up to 99. Designed to improve natural ventilation in the home, trickle vents have often proved unpopular with homeowners because they can spoil a window’s aesthetic appeal. Single/Multipack. Concealed and surface-mounted. The range was developed to meet increased regulation requirements for sound reduction, and the increased noise exposure resulting from the. Enquire now, call 01805 623721New rules (after 15 June, 2022) In line with the new rules, all windows and doors must be fitted with trickle vents, unless there is an alternative, dedicated ventilation system fitted. - Enables secure, weather resistant ventilation with exclusion of. 5. However, thanks to ECOSlide’s ingenious design, this isn’t an issue. AirLiner: Extends from. Trimvent XC16 uPVC/Timber Window Vent - Canopy - 312 x 16mm - White. Find and specify trickle vents from top manufacturers with NBS Source. Internal hit & miss grille manually adjusted with an easy sliding. Although it is important for modern homes to be well insulated, properties still require a certain amount of ventilation in order to avoid problems with condensation and damp. With window vents, you can ensure a constant and natural supply of fresh air into your home through dry rooms such as living rooms and bedrooms. Simon Air Management have been manufacturing and supplying ventilation and air management systems to the glazing and construction industries for over 50 years. Additional tips to help cut noise emissions from your MEV or MVHR systemAtomicRitual · 07/12/2022 18:18. 29 Inc Vat. Glidevale Ultravent Trickle Ventilator External Canopy Grille - White - External canopy grille provides weather protection and 4mm insect ingress protection. Addition of a wet room to an existing building: 5000mm2 EA. The inclusion of SoundOUT diffuser acheives an improvement in acoustic perfomance of 3 Rw. A trickle vent is a very small [quantify] opening in a window or other building envelope component to allow small amounts of ventilation in spaces intended to be naturally. com' and any phone number given is. g. Use code 500Save 💵 Links. Yale Lockmaster KeyTurn . Adjustable flap aluminium ventilator with acoustic attenuation, for glazing-in to windows, overframe or wall mounting. Hi, I purchased a new build property during 2016, which came with double glazed windows and trickle vents. The basic versions of this surface mounted aluminium slot ventilator are the shortest available capable of providing 5,000mm2 EA – while being equally suitable for domestic or non-domestic applications. Google has come up with various options including, foam around window frame, acoustic glass etc. BPD Store stocks Passivent’s range of window tricklevents. 1. Acoustic FV (Framevent) Supplied with a PVCu internal flap unit and aluminium external canopy. Will help to reduce condensation. Supplied as controllable internal vent, acoustic ducting and external grille. 18Contact Us. However, there are rooms in a home where they are of particular use. Acoustic lining reduces. Installing attic baffles can help reduce energy bills,. Generally, to gain maximum performance, the size of the acoustic attenuator should be mirrored on the vent and canopy; and. Free area (maximum): 26,670 mm²/m. Buy online and collect in store in as little as 1 minute. VAT. - Enables secure, weather resistant ventilation with exclusion of insects. Using trickle vents in every room to provide background ventilation is never a bad thing. | sales@windowware. Range includes: Standard through frame. Our aluminium vents (look for the reference VAL) have thermal seals to stop draughts when closed. Aquwall HY are specifically designed to operate in conjunction with a routered airflow slot through the frame or sash. Across our Rose Collection, we offer expertly designed, beautifully authentic sash horns. Acoustic STC – S13 4000 vent – open 33dB – closed 45dB Acoustic STC – XS13 412 vent – open 32dB – closed 41dB Acoustic STC – XS13 497 vent – open 32dB – closed 35dB . 89. These new rules feature in Approved Document F, which provides guidance on adequate ventilation in properties, and will impact both new and existing homes, along with extensions and self. Wasn't sure where to post this ! We moved into a new house in June2010, when it started getting colder we closed the trickle vents on all the windows but still have a draught coming through them. Download. They are situated at the top of windows and can be easily adjusted through the use of cords, rods or simply by hand. Environmental Noise Assessment K. Trickle vents also add enhanced sightlines, which is a key priority to customers. Trickle Vents are designed to provide fresh air ventilation for improved in-home air quality while the window remains closed and secure. Choice of finish. Acoustic trickle vents: noise-reducing acoustic vents are also available for external windows, facilitating the flow of air in and out of a building, while helping to prevent the ingress of external noise. A trickle vent above a French door is small and narrow in comparison. RW Simon FV Acoustic Vent 400mm 2500EA . Glidevale TVUG25 External Canopy Grille – BIM Object. VAT - Mainland UK Only (NB: Orders placed after 3pm Fri will be dispatched the. Aquwall HY Products. As expected, the standard vent was not very successful in keeping out noise. We are official stockists of Rytons Vents. The SF Xtra is a high performance, surface mounted aluminium slot ventilator. Performance required. There is so. g. For example, if a window with a sound reduction of 35dB is used in conjunction with a background ventilator also giving a reduction of 35dB, the overall decrease will be somewhat less than 35dB. 78 (ex. Meets World Health Organisation recommended reduction of 33dB. co. Surface mounted noise reducing acoustic trickle vent. Generally, to gain maximum performance, the size of the acoustic attenuator should be mirrored on the vent and canopy; and. Glazpart is proud to launch a new range of plastic injection moulded trickle ventilators to meet the needs of today’s building designers, window fabricators and installers. Durable, easy to fit and fully tested. Resources. 09 (ex. Visit our website now. Meets requirements of building regulations F-2010+ amend 2013. You’ll also find clear plastic window ventilators that fit directly into the glass. Airflow figures are available on request. 66 Inc. Ventilating buildings is about more than just the exchange of air. Buy Now. The product is specifically designed for “Through Profile” PVC-U applications using a 10 mm routered slot, and is available in two. VAT. • Maintains the integrity of the rooms soundproofing. Waves is the ideal solution if, for practical reasons, a centralised ventilation system is not possible. Add to Basket. The SF Xtra is a high performance, surface mounted aluminium slot ventilator. This SlimVent and Canopy set from Yale is a part of our comprehensive range of trickle vents that enables window and door manufacturers to meet the requirements of the latest revisions to Building. Discover how acoustic ventilation can improve indoor air quality and reduce noise pollution with Greenwood, the leading air ventilation system manufacturers in the UK. 60. 14/10/19 - 13:35 #7. uk +44 (0)28 9061 6505SF Xtra Sound Attenuator (Acoustic) Vent FOR USE ON PVCU, TIMBER OR ALUMINIUM WINDOWS. Glidevale Protect offers a wide selection of roofing ventilation products suitable for all tile and slate roofs. You can get acoustic trickle vents that are supposed to reduce sound from outside. Natural Ventilation. Discover more. If you already have pieces of egg crate pattern acoustic foam lying around, you can use them to plug your air vent. SCHÜCO BY GSW VENTILATION VENT AWS VV. com. Enables secure, weather resistant ventilation with exclusion of insects. Ventilating buildings is about more than just the exchange of air. Available in 2500EA or 5000EA with the option of 1 or 2 Acoustic External Modules fabricators have a variety of solutions to achieve their required specifications. 66 Inc. Trimvent® Select Xtra S13 is a surface mounted plastic slot ventilator that fits over a 13mm slot in a window and provides an Equivalent Area (EA) of 2000mm2, 4400mm2 or 5000mm2. 62,Topcashback: £177. THIS AREA IS CURRENTLY BEING UPDATED – PLEASE FEEL FREE TO DOWNLOAD BROCHURE FOR FULL INFORMATION>. Learn More . Our range of acoustic window trickle vents provide a cost effective solution to suit the needs of noise polluted sites. timber or woodaluminiumclad window systems. All new and replacement windows will need to meet these regulations or will fail the FENSA inspection, and will therefore not be eligible. Really bummed out about this. Our windows include trickle vents to provide ventilation and to comply with the latest. The Slimline Ventilator will provide Trickle Ventilation in accordance with the Building Regulations 2000: Part F: Approved Document F1 October 2010 and Scottish Building Regulations October 2011 Standard 3. 4080mm² measured area 2500mm² Equivalent Area. The SM 1000+ is a slim, unobtrusive surface mounted window vent that offers trickle ventilation. Improved Db reduces noise to new levels of performance, especially in the closed position. Choice of slot size. Suitable for bedrooms and other rooms where low noise levels are a priority. The noise the current ones let in . FREE DELIVERY on orders over £600 (£500 ex. The SF Xtra Sound Attenuator vent is a compact and cost-effective acoustic slot ventilator that provides high levels of sound attenuation for PVCu, aluminium and timber windows. Add to Wishlist. 0800 970 4190. £3. View. View. S13 2000 Internal Trickle Ventilator Clip Fix: TS1131751:. Then press that piece back to back against another one. Comes complete with Freshvent 100 db and Freshvent 100 Thermo db versions. Trickle ventilators. Trickle ventilation system. Then simply cut a space in the foam to glue each panel in. Additional tips to help cut noise emissions from your MEV or MVHR systemThe range includes trickle vents with 2500, 4000 or 5000 equivalent areas (EA), the measure of aerodynamic performance of the ventilator and the measurement specified in building regulations. To help you find the right products for your needs, all our ranges are. The latest addition to the Simon acoustic range. Dimensions. Lockmaster® 28mm . 57 Ex. This product is equally suitable for domestic and non-domestic applications. This product is equally suitable for domestic and non-domestic applications. The complete acoustic kit (EHT + 125 mm duct + acoustic foam + acoustic canopy) can attain an acoustic attenuation of 52 dB, which places it among the best products available on the market. Trickle Vents Framevent Hi-Flow (Anthracite Grey - 415mm) An Anthracite Grey trickle vent designed to help comply with Approved Doc F 2021, whilst maintaining the aesthetic of the Framevent range | 415mm Length x 28mm wide. Brookvent offers a range of acoustic window vents that reduce the noise pollution from external sources and improve the indoor air quality. The Acoustic Energy Saver Humidity Sensitive (TVES4dB) and the Acoustic. Keep your trickle vents open. Designed and developed in the UK, Yales SlotVent allows an appropriate amount of air to pass through the window, helping to remove stale air and reduce condensation and mould, as well as enabling people in cities or near busy roads to benefit from ventilation without having to open their windows. uk +44 (0)28 9061 6505 GB All acoustic vent models have been independently tested in accordance with BS EN ISO 717-1:1997 (airborne sound insulation & BS EN 20140-10:1992) The Simon Acoustic vent canopy is available in white (RAL 9910 HIPCA satin), brown (RAL 8019 matt), black (RAL 9005 matt), tan (RAL 8003 matt), grey (RAL 7016 matt) and silver anodised as standard. Your Price Apply / Login. Sizes: Length - 465mm Width - 23mm. New builds. As UK stockists, Window Ware are proud to stock a wide range of RW Simon trickle vents, including framevents, acoustic vents, TTF slimline, as well as their ever popular vent-a-matic circular window vent. 5000mm² Equivalent Area Performance from the smallest vent at 410mm long High levels of background ventilation are required when applying System 1 of the Building Regulations in new dwellings; Intermittent Extract Ventilation and Background vents e. The new trickle vent regulations 2022 outline a series of criteria that must be met in order to achieve the correct amount of ventilation for a property. Air Brick: Terracotta, buff/sand, white, grey, blue/black, black, brown. They offer a more durable and reliable solution for house builders and fabricators, with better weathering and acoustic properties, a positive closure, and a more straightforward. Glidevale Energy Saver Humidity Sensitive Trickle Ventilator automatically adjusts it flow rate in response to humidity levels in a room. Product Code: 12674.