16 gauge avail able on special order.
Metal keyway for concrete slabs.
Keyways are formed with templates of metal or wood.
I though i remember reading that you shouldn t use one in a slab that thin.
K30 and k33 metal keyway center strip metal keyways are available to form keyways along longitudinal and transverse joints in concrete slabs.
The false form k30 is fabricated in 18 gauge metal for 8 to 12 slabs.
It is a stay in place metal keyed control joint former.
Proper steps for using screed key joints in concrete slabs to make pouring multiple slabs of concrete more efficient screed key joints can be used.
We will go back after a few days and saw cut lines through.
I m having a 24 x 18 4 slab poured tomorrow and the concrete guy said to use a keyway on the middle to have something to straight edge by and also be used for an expansion joint.
Quickey is a stay in place metal keyed control joint former.
The slab may be too thin.
In this video i take you along as we pour a 36x46 concrete slab for a steel building to go on.
Keyfold joint systems.
We offer a galvanized keyfold joint system for concrete slabs in depths of 3 4 6 8 10 and 12.
Qk35 is used in concrete applications.
The slab is for a room addition.
Though the installation of keyway joint does not appear to increase the load transfer efficiency of longitudinal joint it proves to help reduce the deflection of concrete pavement.
These relatively simple tools not only allow for multiple slabs or strips of concrete to be poured at once but they also minimize the risk of cracking within your slabs.
This product is sold in 10 lengths.
Any wood insert in concrete such as a keyway should be well soaked in water prior to concrete placement or be resin sealed.
If keyways are to be used in such circumstances it might be well to thicken the edge to 6 inches and use a keyway made for a 6 inch thick slab.
To place an order or request more information please contact a sales representative.
Reduces edge curl on slabs.
Using the quickey system reduces installation time and provides for a smoother level pour.
This provides better load transfer over round dowels and also reduced edge curl in slabs.
Standard steel forms are often constructed with a keyway in place.
It has square knockouts for square and round dowels.
Metal screed joint keyway concrete accessories.
Helps minimize floating.
Manufactured of 24 gauge g60 hot dipped mill galvanized steel.
Is that true or will it be ok.
Meets aci and pca recommendations.
The general center strip k33 is fabricated in 18 and 20 gauge metal for 5 to 10 slabs.
