This includes products such as the surface mountable SM Acoustic window vent, which offers an acoustic reduction of up to 40dB while open. A trickle vent is also included. Windows can be new or already installed, our trickle vents fit with almost all window types. Buy Trickle Vents online - this how-to guide we will be showing you how to replace a Titon Trimvent Select Tr. 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. 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. We also offer the acoustic window trickle vent range in a selection of anodised finishes. The Greenwood Acoustic vents provides the perfect solution, delivering an effective level of air replacement while keeping out unwanted noise. By buying this product you can collect up to. As I type this. Flush fit | Brown ABS Plastic | 300mm long x 20mm wide x 10mm deep (2,700 mm2 free area). Ventilation levels 47% RH - 2500mm ventilation area 65% RH - 3815mm 2 v entil ao r ENERGy SAVER, HUMIdITy SENSITIVEBuilding regulation changes from 15th June 2022 – trickle vents. 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. 4000EA. 400mm. Trickle vents also work in conjunction. £395. UK Manufacturer of home mechanical ventilation systems and hardware for windows and doors, including handles, hinges, trickle vents and extract fans. Unique tilting T-bar variable opening. VAT)*. 125 months. Acoustic Performance Dn,e,w to 42 dB (A) Colour - White. Checkout Now. Glidevale Fresh 99H Humidity Sensitive Wall Vent – BIM Object. Generally, to gain maximum performance, the size of the acoustic attenuator should be mirrored on the vent and canopy; and. each. A hardwood subframe can act as a thermal barrier, as aluminium is a great heat conductor, the wooden subframe prevents cold bridging from the fabric of the building onto the aluminium. Just because you cover the vent. Glidevale ALDB Acoustic Trickle Ventilator 4500mm Add to Basket. Core drilled – suitable for retrofit installations. Available in 3 external cowling colours. Established in 1958, R. Trimvent® Select Xtra S13 FOR USE ON PVCU, TIMBER OR ALUMINIUM WINDOWS. 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. g. RRP from £2. White. 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. Suffix product code with:-265 (White), -898 (Desert Sand), -242 (Almond), -068 (Bronze). DG 1500; DG Standard; Thermal Break; PD; DG 75; DG 80; DGL 80; DGL SUPER; Over Frame Vents. #1. The XS13 is a direct replacement for the S13 range, using the same slot measurements but offering a much. By buying this product you can collect up to 27 loyalty points . It is suitable for retrofit applications and has independent testing and certification. Habitable rooms and kitchens: 8000mm2 EA. Units comprise of an aluminium outer frame joined to a seasoned hardwood timber surround. Addition of a wet room to an existing building: 5000mm2 EA. Ventilation in windows and doors must extract excess water vapour, air pollutants and condensation. Then simply cut a space in the foam to glue each panel in. A time served trickle ventilator found on most double glazed windows. Acoustic energy saver humidity sensitive ventFramevent PVCu Ventilator. Keep your trickle vents open. Table 3. Controlled airflow without opening windows can reduce noise, ideal for urban or noisy environments. As one of the market leaders in tile ventilator manufacture in the UK, Glidevale Protect’s range has been collated for over 35 years and includes hundreds of dedicated profiled tile ventilators matching almost. Good luck kaintheo, Jan 20, 2008 #4. Trimvent XC16 uPVC/Timber Window Vent - Canopy - 312 x 16mm - White. Trickle vents provide effective background ventilation in a home, which may help to minimise the severity of health problems like. You can get acoustic trickle vents that are supposed to reduce sound from outside. View. It features a thermal foam seal, rod control operation and also comes with a 10 year guarantee. sales@titon. In addition, acoustic vents can also help to improve the overall acoustic quality of a room by absorbing excess sound waves. Aluminium Trickle Vents. SM Ultima 5000 mm2 EA. through the frame trickle vents for all window types. Automated control of differential pressure provides your house with a proper volume of air and, in addition, considerably reduces thermal. It can be locked in the minimum as well as maximum flow position. Product face sheet. 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. One of the best performing acoustic window ventilators available in the UK. But yes you must have some form of ventilation, either trickle vents in the windows, acoustic trickle vents in the walls or a heat recovery system. 00 Standard Delivery 2-3 Working Days inc. 5mm (5000EA) 438mm (5000EA) Illustrations show 2500EA version SF Xtra Sound Attenuator Vent Fixing and Operating Instructions BM504 Iss. Enquire. Glidevale Energy Saver Humidity Sensitive Trickle Ventilator automatically adjusts it flow rate in response to humidity levels in a room. The major design criteria of Trickle Vents are ventilation capacity, controllability, actuation, thermal insulation, air permeability, water tightness, climatic adaptation, security, and acoustic. Quick Overview. English Deutsch Français Español Português Italiano Român Nederlands Latina Dansk Svenska Norsk Magyar Bahasa Indonesia Türkçe Suomi Latvian Lithuanian česk. By installing trickle vents into your doors, you can ef. The self-regulating non-return valve prevents annoying chilly draughts, while the window vent itself is also designed for improved acoustic comfort. New higher equivalent area confirmed by the BRE. 75 (£14. As acoustic experts, we do not recommend trickle vents. Trickle Vents are designed to provide fresh air ventilation for improved in-home air quality while the window remains closed and secure. VAT) Plastic trickle vents with fingertip vent adjustment. Air Brick: Terracotta, buff/sand, white, grey, blue/black, black, brown. Acoustic trickle vents. Stuff the Vent With Acoustic Foam. Inc. . Iv been quoted £90 each ! for acoustic. co. Surface mounted and screw fixed to the frame these window vents are great for general replacement where window vents are broken or missing. Features and benefits: Provides 5000mm² equivalent area from a single vent; Available in 2 sizes: This vent 5000EA - 412mm (L) x 25mm (H) x 70mm (D) Internal/86mm (D) ExternalTrickle ventilation can be provided to ensure there is always an adequate level of background ventilation. This can be fiddly so it may be easier to cover the whole inside with acoustic foam before you start adding in the panels. 09 (ex. Generally, to gain maximum performance, the size of the acoustic attenuator should be mirrored on the vent and canopy; and. With replacement windows the general rule of thumb is to replace like for like. Suitable for external wall thicknesses of 140mm and above. The main performance concerns of Trickle Vents are the ventilation rate, thermal insulation, acoustic resistance, water tightness, and air permeability. Nineteen different Trickle Vents are reviewed from some of the performance aspects in this paper. The stylish design of the EHA² air inlet enables perfect integration on most windows or rolling shutter casings. Internal and external grilles U. posted. Visit our website now. Availability: Item stocked in our warehouse. Window Acoustic Trickle Ventilator Sonovent. V. ACOUSTIDRAIN. RRP from £34. Flush fit | White ABS Plastic | 430mm long x 20mm wide x 10mm deep (4,000 mm 2 free area). Available in 3 standard sizes and six standard colours, the unit. Bathrooms (with or without a toilet): 4000mm2 EA. - Enables secure, weather resistant ventilation with exclusion of. Installing attic baffles can help reduce energy bills,. Make £2023 in 2023. bulk or standard packed (as sets or separate internal ventilators & external grills) mix and match colours. 894 The Crescent, Colchester CO4 9YQ United Kingdom. Ventilation helps you to protect the building fabric long-term, save energy and retain the value of your property. Many homeowners, architects and double-glazing companies prefer to avoid trickle vents as they can affect a property’s overall aesthetics, energy efficiency and acoustic performance. A trickle vent above a French door is small and narrow in comparison. Titon SF Xtra Flat Fit Vent (surface mounted). They are situated at the top of windows and can be easily adjusted through the use of cords, rods or simply by hand. • Trickle vent • Acoustic trickle vent • Acoustic tile board • Shaped corners H All windows are supplied fully assembled and ready to install. 10 inc. High performance acoustic vents such as Titon’s SF Xtra Sound Attenuator, are also said to offer vastly improved levels of sound attenuation. Replacement windows should be fitted with trickle vents regardless of whether the windows being replaced had vents in them or not if no background ventilation alternative is being installed. With Waves, you get to enjoy all the benefits of demand-driven ventilation, without major renovation works. VAT) Plastic trickle vents with fingertip vent adjustment. Buy Yale branded products from Window Ware. 99. FREE DELIVERY on. Provides an outstanding Dn,e,w;42dB. The new 2500EA and 5000EA acoustic window ventilators from Greenwood Airvac make ‘sound’ new additions to the Window Ware range. Sound reduced by 43 dB with internal grille fully open and 50 dB when closed ( Dn,e,w) (tested by BRE Acoustics) 8,500mm² (85cm²) equivalent area. Will help to reduce condensation. SlimVent is available in 2500mm² and 4000mm² EA ratings. Order Before 9pm. TTF Slimline Ventilator. . Our ventilation hardware provides optimum levels of air ventilation, and have been designed with security and energy efficiency in mind. This product is equally suitable for domestic and non-domestic applications. Replacement Locks. These are areas such as kitchens, bathrooms, utility rooms etc, where appliances, showers and baths produce large amounts of moist, damp air which needs to be expelled from the room. 5. The side-hung vents, which can reach from floor to ceiling, combine quick ventilation of rooms with a high degree of architectural design freedom. RW Simon FV Acoustic Vent 400mm 2500EA . Ventilation is there to improve the quality of life inside houses and offices, which is why our vents – either trickle vents, through-frame vents, over-frame vents, or glazed-in vents – are designed to keep outside noise. 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. However all future homes will require continuous mechanical extract to circulate air and even CMEV. Learn More . 71 £ 8. W. Special colours available on request for all trickle vents; Felted gasket for increased performance; When specified correctly complies with Building Regulations; Technical Information Close . Titon is pleased to announce the promotion of Carolyn Isom to the Titon Holdings Board as Chief Financial Officer. - Aluminium profiles with Plastic endcaps. We explain what trickle vents are, why you need them, and how to choose products with a. Enquire now, call 01805 623721. Resources. For use on timber and upvc windows and doors. • Night vents do not count and cannot be used as a method to provide background ventilation. Akustik Higroster is a two stage trickle vent controlled with both pressure difference and air. Comes complete with Freshvent 100 db and Freshvent 100 Thermo db versions. Contact one of our experts. An alternative is to install acoustic trickle vents. Energy efficient, minimise heat loss. Tel:. uk info@titon. Easy Installation: Our non-invasive installation process is window. Buy Now. Achieves Building Regulations’ EA requirements. The main performance concerns of Trickle Vents are the ventilation rate, thermal insulation, acoustic resistance, water tightness, and air permeability. Passionate Indoor Air Quality Experts. Environmental Noise Assessment K. Simon Air Management have been manufacturing and supplying ventilation and air management systems to the glazing and construction industries for over 50 years. comRytons acoustic trickle vents for walls allows the occupant controllable ventilation with the comfort of reduced noise transfer from outside into the room. This makes the vent even easier to use. 18Contact Us. 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. Renson's window vents are no exception: they excel in their clever design. The Acoustic Energy Saver Humidity Sensitive Trickle Ventilator (TVES4dB) is perfect for use in built up areas nearby busy roads and motorways. 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!. OPEN. £3. Surface mounted slot ventilator. Surface mounted noise reducing acoustic trickle vent. 0 ventilation system to keep your home ventilated effectively and energy-efficiently. 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 . The acoustic range incorporates all the features of the standard Aircool® plus additional acoustic attenuation features. External grille provides weather protection and insect ingress. [report] [news] Monday 29th January 2018. . Please be vigilant of fraud/cyber crime. Enquire now, call 01805 623721. Trickle Vents by Greenwood are available in various styles & Sizes Starting from 4. 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. 78 (ex. Titon Hardware Ltd. Now, firstly, I know trickle vents are installed to ensure a property stays ventilated, etc, but mine are driving me mad! I honestly don't see the point in having double glazed windows that the benefits of which are to be energy and noise efficient, then whack a hole in the frame that negates the benefits of both!Cover the sides and top and bottom of your air vent with acoustic foam as you go. CLOSED. If your property is near a busy road, railway or airport, trickle vents can be designed with a high-performance acoustic option to reduce noise. Making a difference in Indoor Air Quality. CALL FREE: 01707 830 732; Today's opening times: 8am - 6pm. Greenwood Acoustic 2500EAW. Order Before 9pm. co. Acoustic SL (Slimline). The VELFAC acoustic trickle vent ensures both fresh air and noise reduction when combined with VELFAC SOUND windows. Obviously I would want to not fill the mains ones such as kitchen or the. Range includes: Standard through frame. PAGE 1 OF 3. 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. 2) Are they straightforward to retrofit, ie do i just unscrew my existing vent, slide in the new one and screw in to place or is there more to it. Having recently moved into a new build apartment, the noise through the trickle vents in the bedroom window is driving me mad. Our range of acoustic window trickle vents provide a cost effective solution to suit the needs of noise polluted sites. In noisier locations, such as near a busy road or an airport, the trickle vent can be designed with additional acoustic options giving even more noise reduction benefits. Performance required. Learn More . Used as soundproof trickle vents, our products help reduce mould. Cowled Super Acoustic Controllable LookRyt® AirCore® (Up to 50 dB Dn,e,w) Controllable air vent for background room ventilation. Titon SF Xtra 13 Vent 465 x 23mm - White. Meets World Health Organisation recommended reduction of 33dB. 5 2 ratings. News: Titon Appoints New CFO. uk info@titon. £3. Trickle vents also add enhanced sightlines, which is a key priority to customers. uk +44 (0)28 9061 6505SF Xtra Sound Attenuator (Acoustic) Vent FOR USE ON PVCU, TIMBER OR ALUMINIUM WINDOWS. Environmental Noise Assessment K. hello@brookvent. Acoustic FV (Framevent) Supplied with a PVCu internal flap unit and aluminium external canopy. Extract fans in bathrooms and trickle vents in windows, to a central extract system, mechanical extract with fewer - sound attenuating – vents, or all the way to mechanical ventilation with The Freshvent has 2700 mm² equivalent area. The more air that you allow through a ventilator, the worse the performance you will get with the acoustic performance. We supply the Greenwood Acoustic vents, designed to reduce noise, and regulate humidity throughout the day. Nineteen different Trickle Vents are reviewed from some of the performance aspects in this paper. Hi All, Moved into a new build back in a September and by law the windows have to have trickle vents. View. Although the vent can be closed, they. Air Brick: Terracotta, buff/sand, white, grey, blue/black, black, brown. More information enquiries@titon. Inc. Titon Hardware Ltd. Waves is the ideal solution if, for practical reasons, a centralised ventilation system is not possible. Rytons Super Acoustic Controllable LookRyt AirCore is a simple and efficient answer to background ventilation. Enjoy fresh air indoors with window vents. Trickle Vents, known also as background ventilators, are natural ventilation devices which can be integrated into façades or window systems as an alternative to. Place an order within 08h 51m 57s And we will send your order today. Trickle Vents - Flush Fit (White - 300mm) £ 5. Was the window firm aware that the windows were being fitted for noise reduction? We've just had some new windows in and asked them to quote for triple glazing for sound reduction. You’ll also find clear plastic window ventilators that fit directly into the glass. Ones which are. Nineteen different Trickle Vents are reviewed from some of the performance aspects in this paper. The latest addition to the Simon Acoustic Range - Please get in contact for more. Lockmaster AutoEngage. Contact our team today. Improved Db reduces noise to new levels of performance, especially in the closed position. Resources. Glidevale Protect TVES4dB Acoustic Energy Saver Humidity Sensitive Trickle Vent - Trickle Vent . Snap on cover panel. £7. 2 Acoustic Modules. Glazed In: The trickle vent is fitted into the glazed area along the. Acoustic block ventilators are large, aesthetically unattractive and often cannot be accommodated. Helps to prevent mould and mildew. Whilst trickle vents are published with acoustic values this can often be misleading due to the criteria on which they are valued. It is the shortest ventilatior available on the market capable of provding an Equivalent Area (EA) of 5000mm 2 and can be fitted with a plastic or aluminium canopy. SlimVent has been designed with. Our largest vent, the TVALdB800, is capable of sound reduction up to 42dB Dn,e,w. Automated control of differential pressure provides your house with a proper volume of air and, in addition, considerably reduces thermal. Manufacturers and suppliers of ventilation and euro hardware products; trickle ventilators to window handles, locking and hinge systems to mechanical ventilation products. Customers have expressed concern about acoustic insulation, but a home can be ventilated without the window being opened. There are many variables to consider in acoustic testing, please contact us for specific. It will also provide far better ventilation, with a constant flow of clean, filtered air, than. See full list on envirovent. Habitable rooms and kitchens: 8000mm2 EA. Meets World Health Organisation recommended reduction of 33dB. Condensation reduction; If your home has a problem with. By allowing a controlled amount of fresh air to enter the room, window vents help to reduce condensation, dampness, and mould growth. Complete with a thermal foam seal, a 10mm slot size and sleek rounded external hood it is the perfect slimline surface mounted vent solution. Specifying one different pane thickness will increase sound insulation. Manufactured in the highest quality U. Trimvent XC16 uPVC/Timber Window Vent - Canopy - 312 x 16mm - White. Enables secure, weather resistant ventilation with exclusion of insects. We supply trickle vents from manufacturers such as Greenwood, Glazpart and RW Simons. wall. As the name suggests, these are trickle vents with added insulation. Supplying developers, contractors and window manufacturers. • Maintains the integrity of the rooms soundproofing. Suffix product code with:Our trickle vents have been tested for acoustic properties. Rytons acoustic trickle vents for walls allows the occupant controllable ventilation with the comfort of reduced noise transfer from outside into the room. 14/10/19 - 13:35 #7. 07 Jan. Ventilation can be provided through any appropriate means. Order before 3pm for same day dispatch and next day delivery. All Tools, Fixings & Consumables. 50 a set, conform to Building regulations. View. 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. . Doing this will help further reduce echo. Trimvent® Select Xtra S16. The available models differ in acoustic insulation levels (35, 38, 40 and 42 dB). Airflow is demand based and controlled by the level of humidity in the. The Simon Framevent HF & HF + tricklevent range have been designed to help comply with. £11. 08 Inc. 02 Please note the Vent Units or the Canopy Units can be fitted in conjunction with the Greenwood Acoustic window ventilator (White ) Quantity. Reattach the air vent covers and you. VAT. 400mm long with 2 x 13 x 162. Yale® is a world leader in residential security and the huge range of products stocked at Window Ware include Lockmaster multipoint door locks, window locks, shootbolts, letterplates, door locks, nightlatches as well as security products like the Yale conexis with Z-wave technology. 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. These are hygro- or pressure-controlled devices, equipped with a connector and an acoustic hood. Condensation ventilation is available in a variety of sizes for new build and refurbishment and Rytons acoustic background vents for walls have BRE measured equivalent areas and acoustic (Dn. They're easy to install, cost effective, unobtrusive and easily operated by the occupant. Trickle Vents by "Greenwood" we have these vents available in various colours and sizes. Titon SF Xtra Flat Fit Vent (surface mounted). Glidevale Ultravent Trickle Ventilator External Canopy Grille - White - External canopy grille provides weather protection and 4mm insect ingress protection. Features Substantial sound reduction up to 50dB Dn,e,w. 73 £ 4. 85 +VAT. - Enables secure, weather resistant ventilation with exclusion of insects. Schüco VentoLife is suitable for residential and office buildings and can be integrated not only in the Schüco AWS 50 to AWS 75 SI+ series including AWS BS. The room must achieve an internal noise level of 35 dB(A) over the duration of the measurement period. Cleaning Products; Door & Window Repair Kits; Draught Excluders;. Hybrid versions of these products provide part natural/part mechanical ventilation and operate in three modes – mixing, boost and passive. This also allows them to be compliant with the latest building regulation requirements. VAT) Plastic trickle vents with fingertip vent adjustment. Natural daylight. Supplied with a removable protective cover. If the windows are modern double glazing with trickle vents, it may be beneficial to replace the vent covers with acoustic trickle vent covers. Our trickle ventilator products are available for delivery as. Place an order within 08h 51m 57s And we will send your order today. While you’re waiting, glue more foam on both sides of each panel or alternatively glue on mass loaded vinyl. Bi-Fold Door Hardware. Acoustic trickle vent. We can offer a 20% better noise reduction than older style. Acoustic Window Vent. Stocking part F compliant window trickle vents from brands like Glazpart, Greenwood & RW Simon. 00. TAL4H&M- '9x3' Acoustic AirLiner® Set with Hit & Miss Ventilator (Up to 39dB Dn,e,w) Controllable air vent for background room ventilation. Suitable for use in wall depths up to 360mm. Dimensions. Internal hit & miss grille manually adjusted with an easy sliding. They are controllable, to give the option of having them open or closed. Burglar-proof performance is desired in some cases. The SF Xtra is a high performance, surface mounted aluminium slot ventilator. VAT. 2060 (1) 2200 (1) 2500 (2) 4000 (2) 4300 (1)Acoustic laminated glass; Sash Horns. The trickle vent operates automatically. Our aluminium vents (look for the reference VAL) have thermal seals to stop draughts when closed. Download. Sometimes the best way to achieve the best acoustic performance in new build applications is to upgrade from a traditional ventilation strategy, e. Customers have expressed concern about acoustic insulation, but a home can be ventilated without the window being opened. Fast retrofit design only requiring a core drill of correct. 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. com Learn about the acoustic performance and ordering information of the EAR42W acoustic vent, one of the best performing acoustic vents available in the UK. The easiest and cheapest option seems to be replacing my basic trickle vents with acoustic vents. Trickle Vents are designed to provide fresh air ventilation for improved in. Here’s some useful advice on how to achieve compliance. Our trickle ventilator products are available for delivery as. (closed to trickle), max 40m 3/hr. Renson Waves is the first fully automated local ventilation unit with a humidity, VOC and (optional) CO 2 sensor. Donald BSc (Hons) AMIOA T: 0330 043 1764 Page 4 of 24 1. 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. 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. The ProSound Acoustic Vent system in white is a high performing acoustic background ventilator, providing up to 55dB reduction (Dn,e,w) and suitable for wall thicknesses of 140mm and above. A surface mounted aluminium slot ventilator, the Titon SF Xtra Flat Fit Vent is ideal for new-builds or to be retro-fitted. CALL FREE: 01707 830 732; Today's opening times: 8am - 6pm. You would also need trickle vents to meet the permanent ventilation requirement as per the building regulations. Went to a neighbour who had new stuff put in a cpl years with acoustic lamination and it was perfect - virtually completely silent. if you have trickle vents in these rooms then they should be acoustic, otherwise you are circumventing the expensive windows you have just specified/fitted. Internal hit & miss grille manually adjusted with an easy sliding. Ventilation is routed over the frame or head of the window. Price: £145. Colour. 16 years ago. Supplied as controllable internal vent, acoustic ducting and external grille. An acoustic version is also available, developed to satisfy the ever increasing demands for noise reduction whilst providing the desired ventilation levels. *much* quieter than the master bed. A trickle vent above a French door is small and narrow in comparison. Single/Multipack. Aereco develops innovative ventilation solutions for residential and office buildings with a key concept: the modulation of airflow rates according to. The range was developed to meet increased regulation requirements for sound reduction, and the increased noise exposure resulting from the. Was the window firm aware that the windows were being fitted for noise reduction? We've just had some new windows in and asked them to quote for triple glazing for sound reduction. Trickle vents ; Trickle vents. This makes the vent even easier to use.