Paved areas around a house tend to be both eye-catching and practical whilst all at once having the potential to enhance the valuation on a residence. In saying that though, the paved area has to be in perfect condition for this to be the outcome. Besides, not only is stained, damaged and faded paving unappealing to see, it may also impact in a negative way on the all round visual appeal of your residence.
Luckily, there are a variety of kinds of sealer that you can buy these days that have been developed especially for utilization on exterior paving of all sorts from driveways to swimming pools. The advantages of using a sealer are several. Key among these good reasons is that it helps to keep paving blocks looking good for longer. For more information on permeable paving go to http://www.bosun.co.za
The use of a good-quality sealer can also help to preserve the jointing material in between the pavers and prevent unwanted weeds from growing there. In addition, there is the fact that sealants help with stain prevention, particularly the kind of oil spots that occur on drives. Do be aware, however, that applying a sealer can alter the color of the paving and also make it a little more slippery than it normally would be. What’s more, you need to consider that sealed paving blocks will require additional upkeep in that you’ll need to reapply sealant if necessary.
That being said, whilst sealing does have its positive aspects, it is not always necessary or desirable to seal your outside paving. In fact, some folks would rather have permeable paving laid down because it tends to be quite environmentally-friendly. Paving blocks like this permit water to filter through and into the soil below instead of repelling it.
You can also get permeable paving bricks for drives that you can get that have a hole in the middle. The hollow centres allow them to be filled with soil wherein grass can be encouraged to grow. The resulting effect creates a lovely grassy lattice that blends into the surroundings while still giving you a firm surface on which to park your car.
On the subject of pool paving, it is not absolutely vital that it be water-resistant. However, salt or chlorine splashes from pool water can leave behind deposits when they dry out leading to discoloration and ultimately deterioration of the paving thus it may be smart to seal yours. Make sure, however, that you use a sealer that won’t get very hot in the sun as some kinds of sealing compound attract heat and may most likely burn swimmers’ bare feet. Moreover, proper care must be taken that the sealant won’t cause the areas around the swimming pool to become slick when damp.
In the end, the choice of whether or not to seal your outside paving will be based not only on the kind of paver involved but also on the purpose. Obviously, your individual tastes are also important and you will have to determine if you are prepared to undertake to re-seal your paving if and when necessary. In general, regular un-sealed pavers can be preserved through regular hosing with normal water or sweeping with a hard-bristled broom. Sealed paving, however, will need to be re-sealed on occasion and you might not wish to have to do this.