Opening Hour

Mon - Sun, 08:00 - 24:00

Call Us

+86-21-58386189

Sand under slab instead of gravel

Sand under slab instead of gravel

+

 · If it's due to high water table, I might be inclined to build up the slab area with crushed stone (aka "gravel" in some places) before adding the and VB. If the area is on a generally sloped lot, a perforated pipe within the stone to drain the area to daylight downhill somewhere would be good. As to putting sand, wet or not, directly under the slab, yes, that's a nono. Buildingscience ...

Products | Vanbree Enterprises

Products | Vanbree Enterprises

+

Used as a sub base material under concrete slabs, roads, laneways and parking lots. Other Spec 'B' Gravel available upon request. Cement Gravel. Mix of concrete sand, ¼" – ½" round stone and ¾" crushed stone. Cement gravel is a premix of gravel so you just have to add water and cement powder. Recycled Materials. Recycled Asphalt. ¾" and minus ground up asphalt chunks ...

Products

Products

+

Crushed Stone 1/2'' CLEAR CRUSH Clear crush has wide range of appliions but is used primarily used for under concrete slab preparation, drainage, and landscaping and road construction. ¾''1'' CLEAR CRUSH Clear crush has wide range of appliions but is used primarily used for under concrete slab preparation, drainage, landscaping and road construction. ¾''1'' MINUS ...

Basement Drainage: Drying a Wet Basement (DIY) | Family ...

Basement Drainage: Drying a Wet Basement (DIY) | Family ...

+

Lay about 2 in. of gravel in the bottom of the trench (use crushed stone or river rock). Run the perforated drain tile in the trench and push its end through the knockout of the sump basin. Try to make a complete loop of the basement with the drain tile and run both ends into the basin. Fill the trench and around the basin with more gravel, leaving room for 3 to 4 in. of concrete.

Stone Products – Harrod Concrete and Stone, Kentucky

Stone Products – Harrod Concrete and Stone, Kentucky

+

Commonly used as base under concrete, garage floors, drain tile, etc. Most commonly used size stone in ready mixed concrete. Class I Sand Limestone dust commonly used in barn stalls, riding arenas. Packs down well. Dense Grade Aggregate (DGA) 1″ top size limestone with 50% dust. Commonly used for driveways. Packs down well. 67s 3/4″ top size limestone with no fines. May be used in concrete ...

crushed stone under concrete tile

crushed stone under concrete tile

+

crushed stone under concrete tile . our products. DQ Mining is a hightech company integrating RD, production and sales. It provides mature products and solutions such as crushers, sand making, milling equipment, mobile crushing stations, etc., for aggregate, mining and waste recycling. Wheel Sand Washing Machine . GF series feeder. 5X Vibrating Screen. 6X Series Belt Conveyor. VM Vertical ...

3 4 Crushed Stone | Kijiji in Ontario.

3 4 Crushed Stone | Kijiji in Ontario.

+

DmEx Bulk Delivery's 20 per ton 5/8 Crushed Gravel 3/4 Crushed Gravel A Gravel Lime Stone Screening 30 per ton Sand 3/4 Clear Drain Stone 12" Clear Drain Stone 90 per ton 24" River Rock Peastone 3/4 Crushed Granite 5/8s Crushed Granite Top Soil 35 per yard Triple mix 65 per yard Your total is based on the amount you'd like plus a delivery fee based on your fully address ...

Sand and Gravel in Penetanguishene | Tinney's Septic ...

Sand and Gravel in Penetanguishene | Tinney's Septic ...

+

¾ inch crusher run Crushed stone combined with stone dust, it makes for a useful base under patio stones and driveways. 1 ... Crushed concrete Mixture of asphalt debris and other construction materials, commonly used for pathways, driveways, and garden beds. Drain stone Available in various sizes, commonly used to facilitate drainage for walkways, pathways, .

VersaCourt | Subsurface Preparation

VersaCourt | Subsurface Preparation

+

5. Roll out and stake down Geotextile material using sod stakes every 6'. 6. Add 2" – 3" crushed stone, 3/4" minus crusher run. If the ground is not level use the crushed stone as fill. Do not use soil as it will settle. After compacting this level you should be between 1" to 2" from the top of your forms. 7.

KING 1/2

KING 1/2" GRAVEL | Sands Gravels

+

High quality, natural, crushed stone; Ideal for producing custom concrete mixes (with cement and sand) Use for water drainage and on driveways, or as a drainage base for weeping tile (French drain) Use for landscaping around patios, under decks, along pathways or in dogruns; Ready to use; Product Data Sheet Safety Data Sheet Show all documents Overview; .

Correct backfill material

Correct backfill material

+

 · Under Construction . B. BlueWRXPride Wellknown member ... and to allow us to have the concrete apron poured without waiting for it to settle. I haven't seen anything definitive on the best material for backfill. The concrete guy I've been talking to suggested something like #2 crushed stone would be good because it is selfcompacting, and it's good for drainage, so I wouldn't have water ...

Limestone Screening or Gravel as a Base Material To Make A ...

Limestone Screening or Gravel as a Base Material To Make A ...

+

 · If you were putting down unistone it would be best to dress the top 4" over top of crushed stone so you would have a smooth flat surface to lay the stones. Seeing you are using large paver stones it is fine to just use crushed stone. You can level pavers on crushed stone easily. It would take a bit more prep time dressing the top with ...

Crushed Stone, Sand Gravel Products | Greely Sand ...

Crushed Stone, Sand Gravel Products | Greely Sand ...

+

Stone. Crushed Stone Stone Dust: A mixture of various sized stone and stone dust, this product is ideal for use in places where a good hard base is required, including driveways, hot tubs and under slabs. Clear Limestone: Optimal for drainage, Clear Limestone is used in window wells, under sheds and concrete floors, around weeping tile and as a base for poured concrete.

Products | Crownsandandgravel

Products | Crownsandandgravel

+

6A stone is used for Septic fields and under decks. It can also be used for landscaping as a decorative stone. 21AA Natural Screened Topsoil 21A Limestone. 21AA is one of our biggest sellers for new driveways and refreshing existing driveways. Also used under concrete and under pavers as a base before leveling sand. 21A Limestone 21A Crushed Concrete 21A Limestone. Same uses as .

Aggregates

Aggregates

+

Concrete sand is a small stone composed of gneiss, granite rock or limestone. The quality is generally crushed and then washed to ensure there are no big pieces of rock in the sand. This sand has many uses, but is mostly used in asphalt and paving appliions, or can be used as pipe bedding or paver base, and a leveling medium for under or above ground patios and pools.

Utilisation of crushed floor and wall tile wastes as ...

Utilisation of crushed floor and wall tile wastes as ...

+

 · The studies on the use of crushed as a concrete aggregate showed that the crushed aggregate had a lower particle density and a much higher water absorption value compared to those of crushed stone aggregate (Akhtaruzzamana and Hasnat, 1983, Padmini et al., 2001, Correia et al., 2007, Debieb and Kenai, 2008, Rashid et al., 2009, Bektas et al., 2009, Cachim, 2009).

GST rate chart for construction materials

GST rate chart for construction materials

+

 · Tile of artificial stone, cement or concrete attracts a GST of 28 percent. Flooring blocks made of ceramic, filler and support tiles, are levied a tax of 28 percent. Pavings and flags made of ceramic, wall tiles, mosaic cubes of ceramic (on a backing or not), including finishing ceramics, are taxed 28 .

STONE CALCULATOR [How Much Stone do I Need]

STONE CALCULATOR [How Much Stone do I Need]

+

Concrete 150 lb/ft³ ; Limestone 160 lb/ft³; Sandstone 145 lb/ft³; Granite 168 lb/ft³; Marble 160 lb/ft³; Slate 168 lb/ft³; Basalt 188 lb/ft³; Crushed stone 100 lb/ft³; Custom; Price per unit of mass: t. pounds (lb) US short tons (t) ImperialLong tons (long t) kilograms (kg) Price per unit of volume: yd³. cubic yards (yd³) cubic feet (ft³) cubic inches (in³) cubic ...

Stone DustDelivery

Stone DustDelivery

+

Crushed Stone is a mixture of various sized stone and stonedust and is a great product for packing . Used under slabs, driveways, or when a good hard base is needed. For drainage use clear stone, around weeping tiles, window wells, and as a base for poured concrete. Calculate Your Order. Cubic Yard Delivery. Choose an option 01 Cubic Yard 02 ...

Products

Products

+

Crushed Stone 1/2'' CLEAR CRUSH Clear crush has wide range of appliions but is used primarily used for under concrete slab preparation, drainage, and landscaping and road construction. ¾''1'' CLEAR CRUSH Clear crush has wide range of appliions but is used primarily used for under concrete slab preparation, drainage, landscaping and road .

Aggregates

Aggregates

+

Clear Stone Gravel allows for drainage around foundations, behind walls, around and under weeping tile, under decks, drainage ditches, under concrete pads and can be mixed with concrete .. .75″ Clear Stone Hall Construction's Clear Stone gravel is a washed aggregate product that is used throughout Muskoka and Parry Sound primarily as a base when compaction is not possible. Clear Stone ...

Proper Subgrade Prep| Concrete Construction Magazine

Proper Subgrade Prep| Concrete Construction Magazine

+

 · "Six inches of wellgraded gravel or crushed stone material properly compacted will give good results," said Mark Conrardy, a sales engineer manager for Wacker Corp., Menomonee Falls, Wis. When properly compacted, both native soils or imported granular materials can provide good support. It must be noted, however, that using good material cannot fix poor compaction. .