How To Lay Turf

Your new turf will grow best when your soil is prepared in such a way as to encourage deep, rapid rooting. Rolawn turf needs just four things (in the proper proportions) to grow; sunlight, air, water and nutrients. Grass plants obtain three of these essential factors from the soil; air, water and nutrients. You must prepare your soil, the quality of the soil and its preparation will greatly affect the quality of the lawn. The correct depth of soil with the correct structure will ensure that the grass roots penetrate evenly and deeply. This will make the lawn more drought resistant, a more efficient water and nutrient user and will lead to a denser sward of grass plants which helps to crowd out weeds and gives a more visually appealing lawn. Poor soil and poor preparation will cause Rolawn turf to deteriorate over time.

This process is best completed over a 14 to 21 day period.

Using a proprietary non selective weed killer recommended for killing grasses, treat the existing lawn at the stated application rate. For full effectiveness you may have to leave this for approximately 14 days.

Remove the existing lawn using a turf cutter, which are available from all reputable hire shops. This will produce green waste that you can:

• Put into a specific green waste skip
• Take to a local authority household waste recycling centre which has facilities for recycling soil and turf

Once the existing lawn has been removed, a turf cutter usually leaves a firm, even soil surface.

To calculate how much turf is required, measure the length and width of the area to be turfed, multiply one by the other to give you the amount of rolls required. Measuring in metres is easiest as each standard roll of Rolawn turf covers 1m². Then add 5% for shaping etc

To calculate how much topsoil is required, measure the length, width and depth of the area to be covered, multiply these together to give you the volume required.

You can use the Rolawn Product Calculator to work out how much Rolawn turf and topsoil you require.

You need a minimum of 100mm (4"), ideally 150mm (6") of good soil (the deeper the better). The soil should be loosely turned over and free from surface stone, clods, other debris and perennial weeds.

Rolawn Turf & Lawn Seeding Topsoil is a free flowing friable topsoil formulated for use in conjunction with Rolawn turf to ensure early establishment. It provides a level surface and firm foundation required for laying turf or applying lawn seed and is easy to spread, even when moist. It is also blended with Rolawn GroRight® Lawn Establishment Fertiliser to help ensure a lawn gets off to the best possible start. Alternatively Rolawn Soil Improver can be used to dig into the existing soil to add nutrients and to improve structure which will help with drainage and water retention.

Digging over or rotovating the soil before laying turf is essential. Once the soil has been loosened it should then be lightly compacted. The best way to do this is to walk over the whole area and then again at right angles to the first direction. Then rake the surface to a fine tilth and make sure that the surface is level. This may take some time, but it is worth it, as if the surface is uneven it will result in your lawn being uneven, which will have an adverse impact on the appearance of the lawn.

Ideally you should water the soil a couple of days before your Rolawn turf arrives. Not only will this provide water for the roots of the turf, it can also cause the prepared soil to settle which can then be raked level again just before the turf arrives. If Rolawn Turf & Lawn Seeding Topsoil has not been used, rake an application of Rolawn GroRight® Lawn Establishment Fertiliser into the top 25mm (1”) of soil to ensure your new Rolawn turf is fed properly during its establishment.

Rolawn turf should be laid out immediately, as when it is rolled up it is effectively slowly dying as the leaves are not receiving any sunlight. First carry the turf to the furthest point, then you will be carrying the turf rolls the shortest distance towards the end of the job.

Start laying the turves, preferably along a straight edge, butting closely end to end. On subsequent rows stagger the joints brickwork fashion. Planks should be placed on newly laid turves for walking along and working from.

Lightly firm down the turves to ensure good contact between the turves and the soil. The head of a rake held vertically and pressed (tamped) down is ideal. Never use a roller on freshly laid turf.

Always push turf into a joint; never stretch the turves by pulling them. Any remaining cracks can be filled with a light soil (Rolawn Turf & Lawn Seeding Topsoil is ideal) and tamped down.

The turf can be simply cut using a suitable knife or half moon cutting spade around edges and features.

Water

Watering your new Rolawn turf is the single most important step you need to take to establish a beautiful and healthy lawn.

• Always water newly laid turf immediately and for several days after laying until the turf is firmly rooted. On hot days, you may need to commence watering large lawns prior to laying all the turf.
• Ensure that the new lawn is never short of water and that the water has percolated through to the underlying soil. Lift the corners of the turf to check the soil below.
• Water repeatedly until the turf is well established.
• If rainfall is experienced you still need to check that the lawn is receiving sufficient water.
• First thing in the morning or in the evening are ideal times to water your new turf so that less water is lost evaporation.
• Once established, occasional watering during dry periods should be adequate.

Mow

Be prepared to mow your new Rolawn lawn within as little as 3 days, if this can be done without disturbing the turf. If turf is dislodged, replace it and allow the turf more time to establish before recommencing mowing.

• Don’t delay. Mowing encourages establishment, however most people wait too long before mowing. Turf will accept light traffic almost immediately, although it is recommended that you keep off it other than for mowing for the first few weeks.
• Never remove more than one third of the grass blade length.
• For the first few cuts remove just the top quarter of the grass blade. Over the next few cuts gradually lower the mowing height down to 25mm (1"). A Minster Pro® lawn can be mown down to 7mm (1/4”).
• Alternate the direction in which you mow your lawn.
• Clippings do not have to be collected if they are minimal, provided sunlight is reaching the blades of grass. Clippings in small amounts return nutrients to the soil encouraging a healthy lawn.

Careful maintenance is the key to a beautiful lawn

The appearance of your Rolawn lawn will be affected by the environment it is living in and the treatment it is receiving. A healthy lawn requires a balance of air, food, water and light. An appropriate maintenance programme helps to keep these elements in balance. For a comprehensive guide please see the Aftercare section.