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How to joint pave or grout paving slabs is a common question asked by several home owners. Most times they may have some existing paving and thinking its high time to have them re-pointed or laid some new pavings and wondering how to fill the gaps.

In the UK, patios don’t get much use especially during cold winter months. However even when not in use, the combination of wet weather and cold temperatures is capable of having the hardest outdoor living spaces looking a bit neglected. This may lead to cracked grouting which leaves gaps between stones making way to a place where weeds can grow and flourish during spring. You definitely wouldn’t want your outdoor living space looking this messy. Hence, there’s a need to get your patio back on track by grouting the paving slabs. However, if you lack proper training or experience, it’s advisable to employ a reliable professional who can guarantee the best results. In this guide, you’ll learn more about the paving slabs grouting process.

• Saturate the area that needs to be repointed with the help of a hosepipe and/or watering cans. Use a yard brush to distribute the water across the paving slabs.

• Pour a generous amount of your compound product over the newly soaked patio.

• Sweep the into the joints where it’s needed with the help of a broom. Do this carefully in order to make sure each and every joint is fully filled with the compound. If done right, this can help prevent premature cracking for a long period of time.

• Once the joints are filled with the compound, brush aside the exces product and strike it in. Ensure that the product is pressed firmly into each gap leaving behind no spaces.

• Sweep out the excesses which can be kept for future use.

Oil stains on your concrete driveway can look obvious and unsightly. However, there are several different ways to remove them.

If you’ve only just spilled the oil, you can use a mixture of absorbent material, like sawdust, and solvent, like acetone or lacquer. Combine these, place them on the stain, cover and leave for about 24 hours. Then sweep up the mixture and rinse the area with water.

If you’ve got a small, older stain, you can use a detergent like baking soda, vinegar, washing up liquid or laundry detergent. Cover the stain with the detergent and leave for about 30 minutes. Then, add hot water and scrub the area and rinse. You might need to repeat this if necessary.

If it’s a larger, more stubborn stain, you might need to use a special degreaser. You can use this similarly to a detergent but make sure you follow the instruction on the bottle carefully.

To inexperienced people laying of paving slab isn’t much more than digging a little, purchasing little amount of mortar and pressing down the paving slabs. But how good would it have been if only it were that easy in real life? The truth is, in reality, laying paving slabs does not only require you to prepare your sub-base painstakingly and mix your mortar using the appropriate materials, but you’d also have to work with accurate and precise paver placements to guarantee the patio’s longevity. As a result, if you lack proper training or experience, we’d recommend you hire the services of a seasoned professional who can guarantee the best results and also save you time and extra cash that may result from possible costly errors. In this guide, you’d gain more insight into the paving slabs laying process.

To get started, you’ll need sharp sand, cement, shovel, wheelbarrow, pointing trowel, rubber mallet, spirit level, jointing compound, hard-bristled brush and tarpaulin.

• Mix a layer of mortar for each paver.

• Apply the mixed mortar onto the sub base by using the trowel.

• Slot the first flag in place and ensure not to stain the paver’s surface with the mixed mortar.

• Using a rubber mallet, carefully tap the paver to the mortar bed. Once done, ensure the surface is even with a spirit level.

• Take a measurement of the gap between the pavers

• Repeat the above steps until all pavers have been perfectly laid

• Leave the pavers to dry for about 1 to 2 days. You can protect it using a tarpaulin if concerned about rain.

• Use the jointing compound to fill up the paver gaps to bind together the pavers. Ensure to wipe off any excess compound using the hard bristled brush.

Driveways usually sink because they haven’t been laid properly. They may not have been dug deep enough, or the installer might not have used the right materials. This will need to be corrected at the earliest opportunity, although in extreme cases, the driveway may need to be completly be relaid.

One thing you should know about block paving a drive is that it can be very expensive depending on a number of factors such as the materials to be incorporated, block paving pattern, labour cost as well as the size of the drive in question. However, before you get started it’s always a good idea to obtain multiple quotes to compare the prices and select the most reasonable quote. Here, we’ve provided a breakdown of the block paving cost to ensure that you’ll not get ripped off.

There are three main types of block paving which includes clay blocks, concrete blocks as well as natural stone. If you were to go for complex block paving patterns and extras such as drainage solutions and edging, you may have to pay a significantly higher price. The size of your drive is also a major determinant of your block paving cost. What’s more? The materials you need as well as the contractors you select will all play a key role in the final cost of block paving your drive.

The material cost for the three types of block paving includes: Clay block £70 to £100 per m2, concrete blocks £20 to £60 per m2 and natural stone £50 to £105 per m2. To calculate your total material cost, you’ll need to determine the size of your drive.

The cost of labour for installing block paving is usually within the range of £50 to £100 per square metre. In certain cases, you may also have some waste removal needs. If you’re going to hire a specialist that’ll take a day or two of labour to get the job done, it’ll cost about £150 to £200 per day.

Other additional block paving costs include: hardcore £300, blocks and edgings £1,700, sharp sand £250. kiln-dried sand £250 and skip hire £500.

Do you want to install a new patio? If yes, then on top of the agenda will definitely be the cost of paving slabs. However providing a single and accurate estimate to the cost of your new patio is almost impossible as there are many factors that can influence what the price would be. These factors include the size of the area, the choice of stone, installations and lots more.

To get a more accurate estimate of your cost there’s is the need to look at some factors before calculation. These includes envisioning your patio as well as putting the drainage in mind. Firstly, you’ll need to decide where you want your patio to be - this should include considering whether you’ll get enough privacy sitting on your patio and more. If you’re able to identify where to put your patio, you’ll be able to have a clearer idea of the potential shape and size of the patio. Secondly, there’s a need to consider the drainage because failure to provide adequate drainage will only result in storing of water which leads to a development of algae or vegetation across your patio.

The material you opt for is also a huge determinant of your patio’s cost. When it comes to paving slabs you’ll only get what you pay for. Deciding to go for cheaper paving slabs will most likely lead to frequent staining, slippery surface, tough maintenance as well as constant cracking. Consequently, the act of cutting back on the cost of paving slabs will only you cost you more money in the long run. What’s more? If you have an existing patio you’d like to replace, then you’d probably need to include the cost of removing the existing one.

There are several effective ways to clean paving slabs. It’s important to pick a method that suits you and your paving material.

Whatever method you use, start by removing all weeds and loose debris from your paving. Then, if you have a pressure washer, you can simply use this to clean away any dirt.

If you don’t have a pressure washer, you can try using soapy water or watered-down bleach. If you use soapy water, mix a mild detergent like washing up liquid with warm water. Then pour it onto your paving, work it in with a brush and rinse it off with clean water.

If you use bleach, first make sure that the water won’t drain off onto any plant life, as this can kill it. You should also avoid using bleach on concrete slabs, as it will cause them to fade. Mix one-part bleach with five-parts water, pour it onto your paving and work it in with a brush. Then leave it for 15 minutes and rinse it off with clean water.

How To Lay Block Paving

Do you wish to know how to install block paving? We’ve got you covered! Here, you’ll find a useful step by step guide that’ll provide you with all the necessary information to lay a wide range of block paving products available in the market today. You must, however, note that the installation of block paving can be a tricky affair and should not be attempted unless you have undergone a proper training or have a good experience in the field. If otherwise, we’d advise you to leave the task for a reliable block laying professional to guarantee the best results and also avoid making costly mistakes.

lDesign

• Draw up a design to perfectly suits your needs.

• Decide on the type of block as well as colour.

lExcavation

• Use a mini excavator or a JCB ( depending on the size of the job) to excavate the driveway.

• Identify and mark out the area to be excavated.

• Dug out the area until you reach a suitable level

• Ensure that the proposed finish level is 150mm underneath the damp proof course in any of the adjoining building’s brick.

lEdge Restraints

• Build a 100mm depth-thick concrete foundation with the help of a concrete mixer, 1 part cement and 6 parts ballast.

• Position the kerb unit on top of the level with a string line and spirit level.

• Use a trowel and rubber mallet to mortar the kerb unit to the foundation.

• Haunch the back of the kerb units in such a way that the concrete reach half way up the kerb’s rear.

lSubbase

• Put the crushed concrete in the edge restraints and ensure it’s at the desired level of 50mm.

• Use a vibrating plate to compact and level

lScreeding

• Apply a layer of sharp sand (to 50mm depth) and campact it using a vibrating plate.

• Apply second layer of sharp sand (to 20mm depth) on top of the first layer.

• Level the second layer to the correct falls.

lInstallation Of Paving

• Lay the block paving starting from the bottom of a slope.

• Ensure the blocks are placed at about 10mm to 15mm above the required finish level.

• Make sure the blocks used are between 3-5 packs as you proceed with your desired pattern. You may need to cut smaller block pieces to fill smaller gaps.

lFinishing Touches

• Clear out the area to ensure no debris is left on the blocks.

• Put kiln dried sand and brush across the whole of the area, ensuring the sands falls between the blocks’ joints.

• Compact the drive with the vibrating plate.

• Brush more kiln dried sand over the area and compact again

• Repeat the process until the joints are full of sand.