Pea gravel is used around pipes and usually underground. What can I cover concrete with? How do you stop driveway stones from moving? Gravel should be raked up onto the driveway, and tamped down until it's flat. Then the gravel should be wetted down with a hose, allowing the rock to shift and the dirt to accept the gravel once again.
How do you make a pebble stone patio? One of the biggest differences between a pea gravel patio and a paver patio is cost. Compact the Soil and Lay Landscaping Fabric.
Install Gravel Patio Edging. Add retaining wall for garden bed optional Fill Patio with Pea Gravel. Add Fire Pit and Benches. How do you put rocks in concrete? Lay the rocks where you want them with VERY tight joints between them. Chip corners off if needed to get a tighter fit. After they are where you want them,mix up more sand and Portland cement dry NO water. What is Pebble washout? Pebble Wash, also referred to as exposed aggregate finish.
The pebbles selection vary in size, shapes and colour. Advantage over tile finishing: ability to adopt curved seamless finish. Gift Cards. Design Dilemma.
Gravel over concrete. Email Save Comment 7. Featured Answer. Like 5 Save. Sort by: Oldest. Newest Oldest. Like Save. Like 1 Save. Related Discussions Floating wood floor over concrete in garage? A couple of thoughts Oak, Ash, Hickory, Maple and possibly Beech, are the domestic species I suggest to my clients, requiring very durable flooring.
Engineered flooring can be a solid option, but PLEASE perform thorough due diligence to determine the company's history with the product, warranty details, references, etcetera. I've seen some veneers glued together, on a subsurface that looked like cardboard, and others with a subsurface of solid strips, crossed in perpendicular layers and glued.
Common sense would indicate the latter, as the better option. My concern, is for any of the veneers to separate from the subsurface. I saw this years back, and the supplier was extremely fortunate, the producer was adequately insured and also professionally handled the warranty issues. Understanding this industry, I'd rather not take an uninformed chance and stumble to the kitchen one morning.
Shalom, Fletcher. Wondering about best method for patio construction. I have a concrete slab floor at or just above grade also and had hardwood floors installed using some type of sticky underlayment that allowed the installation. This was done by Home Depot. I had no problems for 4 years until a toilet overflowed due to stuck valve while we were out of the home.
Of course the floors then buckled and we had to have a major clean up and dryers put in our home. The floors actually flattened back down after drying but we had them removed anyway. Now my problem is this: I would like to use an engineered floor this time and have done alot of research on them so I know what I like and understand the differences between cheap products and well made ones like Carlisle Wide Plank Flooring, but in my area near Savannah,Georgia there are NO flooring stores who carry anything remotely similar in quality and I am very hesitant to order something that expensive online.
Can anyone recommend a similar product sold at least in the south? Everything here is mm wear layer. Please help with some suggestions. Look for local makers of precast concrete posts and boards for soundwalls. For example, in the San Francisco Bay Area there is Dynamic Precast, which makes posts, boards, panels, and blocks for use in retaining walls and soundwalls. Scottish pebbles are a good example of a gravel that is not ideal to use with your gravel grids as they are very smooth and rounded and do not interlock together well.
If you are unsure if the gravel you have chosen is suitable to use with your Nidagravel gravel stabilisation grids please do not hesitate to contact us for advice. Please send us an email with your gravel details. Are Nidagravel gravel grids suitable for wheelchairs? Yes, Nidagravel gravel stabilisation grids are suitable for wheelchairs.
Nidagravel grids form a stable and firm gravel surface that is suitable for wheelchair users, mobility scooters, and other users with a disability. Nidagravel grids have been used both in the UK and Europe for a wide range of projects where access for disabled users in wheelchairs is a requirement. Under the current government building regulations which cover 'Access to and use of Buildings'.
There is a section referred to as 'Approved Document M' which ensures that people are able to access and use buildings and their facilities.
Set out within this document are a large number of building regulations that cover all aspects of the design of a building, taking into account disabled users. This document covers everything from ramp gradients and path widths to handrail heights and flush thresholds. It also provides some notes on external surfaces for wheelchair users, although the details of what makes a suitable external ground surface for a wheelchair user are, to be honest, a bit vague.
The following are some notes regarding external ground surfaces for wheelchair access taken from the current version of the 'Approved Document M': 1. Document reference - 3. Document reference - Appendix A: Key Terms - Suitable Ground Surface Note Page 53 The external ground surface is firm, even, and smooth enough to be wheeled over, is not covered with loose-laid materials such as gravel and shingle, and has a maximum cross fall of So not a great deal to go on, but Nidagravel gravel stabilisation grids do satisfy the criteria require within the 'Approved Document M' as follows: 1.
Nidagravel grids do create a firm, even surface that is smooth enough to be wheeled over. Nidagravel grids contain gravel within a system of honeycomb cells.
The surface is not loose gravel or shingle. They can be laid on a perfectly flat and level surface. Nidagravel grids are also referred to as 'Porous Paving' and also fall under the category of paving when dealing with external surfaces.
So, there is no issue using Nidagravel gravel stabilisation grids for projects such as pathways, driveways, and entrances that are going to be used by wheelchair users. It is more a case of using a common-sense approach to the design of the space and dealing with site levels that are the two most important factors in ensuring the project is as suitable as it possibly can be for wheelchair users. Ensuring that there is plenty of space and room for a wheelchair user to maneuver comfortably and wherever possible creating level areas and shallow, gradual slopes and ramps are key to a successful project that is easy for a wheelchair user to access.
Which Nidagravel gravel grid is suitable for 20mm gravel? We recommend that customers use Nidagravel gravel grids for gravel up to 20mm in size. Nidagravel gravel grids are 2m long x 1. The extra depth of the Nidagravel grids can accommodate the use of decorative gravels up to 20mm in size. We recommend that 20mm gravel is the maximum size gravel that can be used with Nidagravel Any gravel larger than this size is not suitable for use with Nidagravel and should not be used.
You can also use smaller gravels, chippings and decorative aggregates with Nidagravel gravel grids. The smallest single size gravel we would recommend using is 6mm.
So there is a wide choice of decorative gravels available to choose from. How do Nidagravel gravel stabilisation grids work?
Nidagravel , and gravel stabilisation grids are designed specifically for stabilising gravel. They are also designed to be lightweight and to have a high compressive strength when filled with gravel. Nidagravel , and gravel grids work by holding loose gravel within lots of small honeycomb cells.
These honeycomb or hexagonal cells prevent the gravel in each cell from moving. On the underside of each gravel grid there is a geotextile membrane, which is thermally bonded to the bottom of the grid. This prevents any gravel from moving underneath the grids and inhibits weed growth.
When installing Nidagravel and filling the grids with gravel, the grids are overfilled by 20 - 25mm. The gravel that is within the cells cannot move and forms a very stable and course surface. The overfill gravels interlocks with the gravel held within the cells and this ensures there is very low movement of the surface layer of gravel.
When filled with gravel our Nidagravel , and grids have a very high compressive strength. Nidagravel and have a compressive strength of tonnes per sqm and Nidagravel has a compressive strength in excess of tonnes per sqm. Any loads imposed on the surface are transferred through both the gravel and the grid to the sub-base below which provides the foundation for the Nidagravel layer above.
Do you deliver orders using a vehicle with a crane arm? No, we do not deliver any orders this way. All orders are despatched via our external hauliers and the standard vehicle used for delivery is an 18 - 20 tonne curtain side HGV equipped with a heavy-duty tail lift. Delivery is to the kerbside, as in most cases, the delivery vehicle is too large and too heavy to access residential properties.
The vehicle will stop at the kerbside to make delivery. The driver will unload your order which will be on a standard or jumbo pallet or pallets, depending on the product and quantity ordered using a manual pallet truck. The pallet will be lowered to the ground using the tail lift and the driver will move the pallet to a suitable location at the front of your property.
How we deliver: Click here to find out more about how we deliver. How quickly can you deliver my Nidagravel order? We hold a large stock of our Nidagravel gravel stabilisation grid range, which means our gravel grids are always in stock and we aim to deliver your order within 48 hours from placing your order this excludes bank holidays and weekends.
Once you have successfully placed your order online, you will receive two emails from us. We will email you an order confirmation and copy of your invoice along with a confirmation of successful payment from SagePay. Once your order has been processed by the sales team we will email you a confirmation of delivery date. Can I order samples of Nidagravel gravel stabilisation grids? Yes, you can. We supply small samples of our Nidagravel , and gravel grids for customers to have a closer look at our gravel stabilisation products, prior to making a purchase.
Our samples are approx. If you are unfamiliar with Nidagravel grids or gravel stabilisation grids in general, it can be handy to order a sample. Nidagravel , and gravel stabilisers have been specifically designed to stabilise gravel.
They are also designed to be lightweight with a high compressive strength when filled with gravel and to be invisible when installed. Please note that Nidagravel , and are not suitable for soil or grass stabilisation.
Click here to order a sample of Nidagravel Click here to order a sample of Nidagravel Click here to order a sample of Nidagravel What size gravel is best for use for wheelchair access? In order for Nidagravel gravel stabilisation grids to offer the best possible surface for wheelchair users it is important that our gravel grids are combined with the right size and type of decorative aggregate.
We recommend using 10 - 12mm angular gravel or chippings to provide a flat and firm surface for wheelchair access. This size and type of gravel can be useful with Nidagravel , and gravel grids.
We recommend using a 10 - 12mm gravel because this size of gravel lays nice and flat and is easier to push a wheelchair over than larger sized gravels. We also recommend using an angular gravel or chipping. Whilst we always recommend using angular gravels, whatever the application, it is more important where wheelchairs are concerned, as this creates the most stable surface possible when combined with our grids.
Hard limestone, quartz and granite chippings are particularly suitable as they naturally interlock well. What is the smallest size gravel I can use with Nidagravel gravel grids? The smallest size gravel or decorative aggregate that we recommend for use with Nidagravel , and gravel grids is 6mm, if you are using gravel that has been graded to a particular size. If you are using gravel which contains a range of sizes, for example, gravel that is advertised as being 4mm - 10mm in size.
This would also be suitable for use with our full range of gravel grids. What time will by order be delivered on delivery day? All orders are despatched on an 'all-day window' between approx.
You can request an ETA by phone or email. Can I specify what date I would like delivery? There is no option to select a delivery date when placing an order online via our website.
All orders received via our website will automatically be delivered within 48 hours. But if you require delivery on a specific date, simply place your order online and then send us a separate email with the date you would like delivery along with your contact details and order number.
We will ensure that your order is despatched for delivery on the date requested. Can I park a heavy vehicle on my Nidagravel gravel grid driveway? Yes you can. In fact you can probably park several.
When Nidagravel grids are filled with gravel they achieve their full compressive strength. Our gravel stabilisation grids are specifically designed for stabilising gravel. Nidagravel grids are also designed to be lightweight with a very high compressive strength when filled with gravel Nidagravel Gravel Grids Compressive Strength when filled with gravel is in excess of tonnes per sqm Nidagravel Gravel Grids Compressive Strength when filled with gravel is in excess of tonnes per sqm Nidagravel Gravel Grids Compressive Strength when filled with gravel is in excess of tonnes per sqm The compressive strength tests have been undertaken by the manufacturer Nidaplast using an ISO test method.
Nidagravel gravel stabliisation grids are made by Nidaplast in France and they specialise in manufacturing honeycomb plastic products for a wide range of applications and industries. In fact Nidaplast are considered world leaders in the production of honeycomb plastics, so you can be assured of the quality and durability of our gravel grids.
Can I lay Nidagravel grids against my house? Nidagravel gravel grids can be laid directly against house brickwork without causing any problems to the house brickwork or foundations. It is important to note that any finished external surfaces that surround a house our building should not breach the DPC Damp Proof Course and building regulations currently recommend that finished external surfaces be mm below the DPC, which is approximately 2 courses of metric brickwork.
Can I fill my Nidagravel grids with topsoil? No, sorry you can't do that. Nidagravel , and gravel stabilisation grids are specifically designed for stabilising gravel surfaces, whether that's a gravel garden path , a gravel driveway or gravel car park. These gravel grids are not designed to be filled with soil. Do I need to peg down my Nidagravel gravel grids?
No, you do not need to peg down Nidagravel gravel grids and we, therefore, do not supply any pegs or similar products. Pegging down, clipping together, or using any other form of fixing clip is simply not required when installing Nidagravel gravel stabilisation grids.
Nidagravel grids are laid out over a prepared sub-base with each sheet butted together. On large projects, we recommend that our gravel grids are laid in rows with a staggered joint. A bit like laying bricks in the standard stretcher bond pattern. This is not absolutely essential, but it is good practice as it offsets the joints between sheets. The weight of gravel holding down a single sheet of Nidagravel is approx. Little plastic clips are not required and do not offer additional strength benefits.
Do I need any special tools to install my Nidagravel gravel stabilisers? Specialist tools are not required to lay, cut or fill Nidagravel grids. Our gravel stabilisation grids are simple to install and any competent DIYer can install our grids following our installation guidelines. A selection of standard tools are all that is required as follows: Tools required for laying Nidagravel grids None required. Both our small grids Nidagravel and our large grids Nidagravel and Nidagravel are lightweight and easy to handle.
One person can simply pick up a gravel grid and lay one at a time. When laying our grids, you will notice two overlaps of the geotextile membrane on one long side and one short side of the grid. Make sure the long overlap is facing you, which should mean the short overlap is on the right-hand side. This allows you to fold out the overlaps and lay them flat against the sub-base.
You can then lay your next sheet against the sheet you have already laid. Laying it on top of the overlap of membrane. This ensures the membrane runs under all the joints. Nidagravel grids do not require pinning in place and do not require any fixing clips.
The sheets are butted up to each other and when filled, the weight of the gravel it more than sufficient to hold the grids in place. Tools required for cutting Nidagravel grids The simplest way to cut Nidagravel grids is with a small angle grinder. Any size angle grinder is fine to use and a standard masonry or diamond grit cutting disc is suitable. An angler grinder will cut quickly and cleanly straight through the grid and membrane. When installing your Nidagravel grids in rows, when you get to the end of a run, you will inevitable have to cut the grid to fit.
You can cut Nidagravel to any shape and cutting grids to follow a curved edge is really easy to do. When cutting Nidagravel to fit, we recommend that the piece to be cut is measured accurately. There is some tolerance or leaway when cutting Nidagravel grids and a gap of 10 - 20mm is acceptable. The grids should not be forced into position or pinched as they need to sit flat against the sub-base.
When the grids are filled with gravel, you can also fill in any small gaps around the perimeter of the installation. Tools required for filling Nidagravel grids To fill your Nidagravel grids, a shovel, wheelbarrow and rake are all that is required. Once you have laid your gravel grids it is important not to move any heavy loads onto them, as they do not achieve their full loading bearing strength until filled with gravel.
The best way to fill Nidagravel grids with gravel is to start in one corner or along one edge and fill this section with gravel. Using the back of a rake, rake out the gravel to fill the cells, making sure that you over fill the cells by 20 - 25mm as you go. Then working off the section of Nidagravel you have just filled you can continue to fill the grids with gravel until you have covered the full area. The principles above also apply to installing large areas of Nidagravel. Can I lay Nidagravel grids on my own?
All Nidagravel gravel stabilisation grids are lightweight and easy for one person to lift, move, and install. Just be careful on a windy day with Nidagravel and as each sheet is 2.
On windy days it's a lot easier for a two-man team to install Nidagravel and grids. Due to the smaller size of Nidagravel grids, the wind is not a problem when moving them around and their lightweight compact size makes them ideal for small to medium DIY projects.
If you are planning on installing a large Nidagravel driveway, you will probably require the services of a landscaping or building contractor to complete the installation due to the quantity of materials and groundworks involved in the project. How heavy is a Nidagravel gravel grid?
Nidagravel is specifically designed for stabilising gravel surfaces and to be light in weight with a very high compressive strength when filled with gravel. Nidagravel grids vary in weight depending on the product as follows: Nidagravel Gravel Grids Weight 1. You can also download a technical data sheet for each of our gravel grids, which provides full technical information. Nidagravel , and gravel stabilisation grids are all very easy to cut to size on site. Two methods are commonly used to cut Nidagravel gravel grids.
The simplest way to cut Nidagravel grids to shape is with an angle grinder. Most landscaping and building contractors opt to cut sheets using petrol saws or electric angle grinders, as this gives a nice clean cut and is quick to complete.
0コメント