Looking for New Window Blinds

Looking for New Window Blinds
Blinds for your windows are a popular and attractive method of enhancing the look of your home. They also offer an extremely cost-effective way of creating a great look for your home, reflecting your own likes and dislikes. When decorating, your chosen décor can influence several factors, especially when the time comes to sell. If you are considering putting your house on the market, we’re taking a close look at how you can add value to your property by installing Blinds in Wales.

With house prices constantly on the rise, its unsurprising homeowners search for ideas to further benefit their property. We know that a key way to add value is renovations, but they can be messy, costly and time consuming. Turning your eyes to the simpler things, like revamping your windows with Blinds in Wales supplied by Cadwallader Window Blinds can be a great alternative. Durable and stylish new window treatments not only make an impact, but they increase a home’s resale value significantly.

Window blinds are an easy and cost-effective way of improving the look and feel of your home as a homeowner, it’s easy to think no further than your own personal likes and dislikes when decorating but your chosen décor can influence a number of factors, especially when the time comes to sell. If you are considering putting your house on the market, we’re taking a close look at how you can add value to your property by installing Blinds in Powys.

With house prices constantly on the rise, its unsurprising homeowners search for ideas to further benefit their property. We know that a key way to add value is renovations, but they can be messy, costly and time consuming. Turning your eyes to the simpler things, like revamping your windows with Blinds in Powys can be a great alternative. Durable and stylish new window treatments not only make an impact, but they increase a home’s resale value significantly.

Cadwallader Quality Window Blinds supply a full measuring, quotation and installation service throughout Wales and the South West, including; Blinds in Powys, Blinds in Carmarthenshire, Blinds in Ceredigion, Blinds in Shropshire, Blinds in Swansea, Blinds in Neath, Blinds in Port Talbot and Blinds in Cardiff.

We offer our window Blinds in Wales at competitive prices with a no obligation free quote. As we are a family run business you can be sure we offer a personal and professional service from start to finish

If you would like more information in regards to our window blinds service, please visit our website at www.cadwalladerblinds.co.uk or email us at info@cadwalladerblinds.co.uk; alternatively, you can call Direct on 07517 112456. It may be the best investment you ever make.

Airborne & Impact Sound Testing

Airborne & Impact Sound Testing
Our Sound testing procedure is fairly simple and straightforward. Essentially, for party walls there is one type of sound insulation test which is airborne sound test; however for party walls there is a requirement for two types of sound insulation testing – airborne & impact sound testing. Here is a brief description for each type:

Airborne Sound Testing
Airborne Sound Testing is carried out by means of a loudspeaker emitting a steady source of noise on one side of the partition (wall or floor) to be measured. The corresponding sound level is measured on the other side of the partition. Impact sound insulation tests are carried out by means of a tapping machine placed on the floor sample to be measured and the noise measured in the room or space below. Calculations are done based on these measurement and the above mentioned parameters are calculated and compared to the Building Regulations Part E sound insulation requirements for the given type of the building. It is important that the building to be sound tested is completely finished and sealed with no sound leakage through doors and windows. Please see our check list for sound testing for more information.

Airborne Sound Testing Equipment
Airborne sound testing is undertaken to walls & floors. Firstly a controlled noise is generated by an amplifier and loudspeaker across a broad range of frequencies. The generated noise is very loud and is often in excess of 100dB. Initial measurements are taken using a class 1 sound level meter within the ‘source room’ followed by further measurements in the ‘receiver room’ on the other side of the wall or floor under investigation. The source room speaker position is then changed and the measurements repeated either side of the partition under test. Thereafter background noise measurements are made using a class 1 sound level meter in the receiving room and are used to apply appropriate corrections for external sound such as traffic noise.

Similarly the reverberation time (the time taken for sound to decay by 60dB) is measured within the receiving room using the sound source and a sound level meter to determine the corrections that must be applied to account for the characteristics and absorptiveness of the room. The difference in the two airborne noise levels (for walls and floors), corrected for background and reverberation characteristics determines the airborne sound insulation performance of the wall, or floor. A greater airborne noise difference between the source room and the receiver room determines a higher airborne sound insulation performance.

The time taken to undertake sound testing varies from project to project as no site is exactly the same. Taking into account standard site conditions a set of tests on houses -two airborne walls will take one to two hours. A six pack of tests on flats – 2 airborne wall tests will usually take between one and two hours, although this is dependent on our engineers having full free uninterrupted access between all the units/rooms under investigation.

Impact Sound Testing
Impact sound testing is undertaken to floors only. This test is different; a calibrated Norsonic ‘tapping machine’ which comprises of five ‘hammers’ driven up and down by a cam and electric motor is used to “tap” the floor surface by applying a known force on the floor structure. The machine is placed in several pre-determined positions. The resulting noise is measured in the dwelling below, using a sound level meter.

Thereafter, background noise measurements are made using a class 1 sound level meter in the receiving room and are used to apply appropriate corrections for external sound such as traffic noise. Similarly the reverberation time (the time taken for sound to decay by 60dB) is measured within the receiving room using the sound source and a sound level meter to determine the corrections that must be applied to allow for the characteristics and absorptiveness of the room.

Impact Sound Testing Equipment
The time taken to undertake the sound testing varies from project to project as no building project is exactly the same. Taking into account standard site conditions a set of tests on houses which consists of two airborne walls will take approx. 1-2 hours. A six pack of tests on flats consisting of 2 airborne wall, 2 airborne floor and 2 impact floor tests will usually take approx. 2-3 hours, although this is dependent on our engineers having full free uninterrupted access between all the units/rooms under investigation.

If you require sound testing, and/or acoustic design advice then please contact us now at info@aptsoundtesting.co.uk or phone directly on 07775623464. You can also visit our blog at: http://aptsoundtesting.co.uk/blog/