Tuesday 26 February 2013

A guide on plastering

If you would like to get perfect results when plastering, then it requires good techniques and practice. For areas that small, then it is possible to tackle them on your own. Before you can begin plastering, you will need various tools and equipments. These includes, a plastering trowel, bucket, hawk, big mixing budget, paint brush, paddle accessory & power drill, angle beading for the external corners and a scrim tape for the board joints.

Begin the procedure by preparing the room. Remove any furniture from the area and spread some plastic sheeting on the floor. In case you are working over some new plasterboard, then you should press the scrim tape over the screw metal and board joints to help reinforce the angle bead to the external corners.

Begin mixing the plaster. You should do this in accordance to the guidelines on the bag. Ensure that you add plaster to water using a mixing bucket that is clean. It is important to mix the water and powder thoroughly to create a thick creamy consistency without any lumps. Use a paddle accessory that has been fitted to an electric drill to mix. Bear in mind that the plaster may set in quickly, particularly during summer and therefore, you should only mix the amount that you are ready to use. Avoid adding plaster to the old one or even add water to make the plaster workable after it has dried.

The next step involves applying the base coat. Scrape a trowel with plaster off a mixing board & onto the hawk. After this you should transfer half of the plaster into the trowel. Keep the waist of your trowel straight & use a flicking action with the hawk hand to move plaster from the hawk to trowel. Begin working from the wall's bottom, pressing the plaster with smooth strokes onto the part of the wall you are working on. If you happen to flatten the trowel against the wall's surface, it may end up pulling out the new plaster from your wall. Work on the entire area while applying a base coat. At this juncture, you should mind about the holes and the uneven areas. The coat should have a thickness of about 2mm.

After this, it is time to clean the surface. Use a wet paint brush to remove lines and lumps of plaster on the adjacent walls or ceiling. After this, wait for the plaster to harden before leveling and smoothening the surface. The time that you will wait will vary depending on the weather. It may range from 5 minutes during the summer to over20 minutes during winter. Use a trowel at an angle that is shallow to smoothen the surface.

You should then let the plaster dry for a period of about 30 minutes. After this, you can polish the plaster. Wet the trowel's face ad use a large paint brush to flick some water on the wall. This offers your trowel enough lubrication to enable it float over a surface and fill the imperfections and tiny holes. Work using some regular sweeping strokes, finishing with the long and continuous strokes. After finishing, wash the tools and mixing board. Avoid keeping any opened plaster for over a few weeks.

Monday 25 February 2013

Aerial Fitters

You'll be able to get all of the freeview transmissions for those who have TV aerial installs done for you personally. However, you capability to receive these types of transmissions is dependent upon the suitability of the aerial based on its dimension, group and also the location you're in, or the way you place this.

There tend to be two kinds of installations that you can do: there may be the outdoor and also the indoor 1. The issue with interior aerials is that they're in the majority of cases not ideal for getting freeview wedding reception. However, it may be used within locations which have strong transmission strengths.

Additionally, there tend to be two kinds of TV aerial installations that you could choose through. These aerials are available in different styles which you can use for your own digital television and people that are utilized for analogue tvs. The Yagi aerial is really a standard kind that includes a reflector rod which has 10 in order to 18 elements onto it. This kind is generally mounted on the post or even pole using the rod pointing towards the direction where the transmitter is actually. This installation will work for analogue televisions also it works well when the reception is ideal. Areas along with poor electronic receptions need digital higher gain Television aerial installs. These possess two reflectors or more to 100 elements onto it. It will provide freeview wedding reception in area that could have already been impossible to get at.

The group to make use of in any kind of aerial installation is dependent upon the reception in your town and where you are. Most aerials make use of the normal team when getting transmissions. Nevertheless, when you can't get freeview transmissions in the same transmitter it might force you to definitely replace your own aerial having a wideband 1, which is also called group Watts. This kind of installation covers all sorts of organizations. When picking out a service supplier for television aerial installation they'll normally have the ability to inform a person where where for your own instrument is going to be. Depending in your position and in your geographical area the aerial installers may advise you have your brand new aerial installed on the pole to ensure you obtain the best signal from this.

The greatest position in order to mount any kind of outdoor television aerial is actually on higher grounds pointing towards the direction from the main transmitter. Position it from others in order that it can obtain good transmission without having to be hindered by any means. Moreover, placing it on the higher floor prevent this from becoming blocked through tall structures or hillsides.

In add-on, there tend to be two kinds of TV aerial installations that you could choose through. These aerials are available in different styles which you can use for your own digital television and people that are utilized for analogue tvs. The Yagi aerial is really a standard kind that includes a reflector rod which has 10 in order to 18 elements onto it. This kind is generally mounted on the post or even pole using the rod pointing towards the direction where the transmitter is actually. This installation will work for analogue televisions also it works well when the reception is ideal. Areas along with poor electronic receptions need digital higher gain television aerial installs. These possess two reflectors or more to 100 elements onto it. It will provide freeview wedding reception in area that could have already been impossible to get at.

Friday 22 February 2013

The Advantages of Wireless Fire Alarm Systems

If you own or manage a commercial property, fire safety measures are one of the most important
considerations you will need to make. As the designated ‘responsible person’ – according to the
Regulatory Reform (Fire Safety) Order – you must ensure your property is as protected as possible
from the threat of fire in an effort to make your environment safe for those who work within it, live
there or are visiting.

However, with a wealth of various regulations to fulfill, and a huge range of fire safety equipment to
choose from, this can be a complex and confusing task for someone with no fire industry experience.
Choosing a fire alarm system, for example, can be a nightmare. Do you want a traditional wired
system, a single smoke detector or an advanced wireless system?

The answer, most of the time, is that people simply don’t know. So, in order to make the process
as simple as possible, the professionals at City Fire have compiled a handy guide detailing all the
benefits you can expect from a wireless fire alarm system.

#1 No cables

Wireless technology is everywhere – from phones and speakers to satellite television and internet
connectivity – so why not employ the efficiency of a cordless system into a fire alarm? Wireless
alarms utilise radio signals to communicate between the various components, meaning they do not
require wiring. This makes them incredibly efficient to install and their function highly effective as
there are no cables.

Another important advantage of wireless fire alarms is their resistance to fire. The cables of a
traditional wired alarm system can, very occasionally, be damaged before the alarm goes off,
meaning there could be a delay in the detection of the fire. Therefore, a wireless fire alarm system
would completely negate this risk.

#2 Ease of installation

The fact that wireless alarms are, as the name would suggest, cordless, makes them much simpler
to fit, greatly reducing the installation time. This is particularly useful for business properties or local
authority owned environments as you do not experience as much down-time. Any interruption to
the running of your business can be costly, disruptive and highly inconvenient, so the less time it
takes to install your new fire alarm system the better.

Taking away the cabling element of installing a fire alarm system, which is the most time-consuming
element, makes the process a lot quicker. Fire alarm specialists simply need to position and fix the
various wireless fire alarm devices, such as detectors, call points and sounders, and the system can
then be wirelessly connected once these are in place.

#3 Suitable for a host of environments

Due to the flexible nature of a wireless fire alarm, they are suitable for a huge variety of
environments, including industrial, residential and commercial buildings. Fire industry specialists

can tailor a wireless system for your bespoke requirements, ensuring it caters to the needs of your
property and fulfils all your legal and contractual obligations.

Because wireless fire alarms require no cabling, no drilling needs to take place in your building.
This is particularly beneficial in listed or historic buildings which will not allow wiring, as well as in
environments where visible cables would dramatically diminish its aesthetic appeal. Additionally,
wireless fire alarms are ideal for multiple site buildings, such as schools and hospitals,

#4 System Portability

A new fire alarm is a big investment for a company, meaning it is incredibly important to be able
to keep and use it for as long as possible. Therefore, wireless fire alarms are a fantastic option, as
they offer huge flexibility and can be moved, relocated and repositioned as often as you need. So,
whether you are re-locating your business to a new location and want to take your alarm system
with you or are undergoing a renovation and need to temporarily move your system, you can easily
and conveniently do so.

Furthermore, wireless alarm system can easily be adapted. So, for example, if you are planning an
extension, the system can simply be added to and new alarms fitted to into the wireless circuit.