It has square knockouts for square and round dowels.
Metal keyway for concrete slabs.
Any wood insert in concrete such as a keyway should be well soaked in water prior to concrete placement or be resin sealed.
Keyfold joint systems.
In this video i take you along as we pour a 36x46 concrete slab for a steel building to go on.
I though i remember reading that you shouldn t use one in a slab that thin.
Metal screed joint keyway concrete accessories.
Standard steel forms are often constructed with a keyway in place.
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.
Quickey is a stay in place metal keyed control joint former.
The general center strip k33 is fabricated in 18 and 20 gauge metal for 5 to 10 slabs.
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.
Qk35 is used in concrete applications.
K30 and k33 metal keyway center strip metal keyways are available to form keyways along longitudinal and transverse joints in concrete slabs.
This provides better load transfer over round dowels and also reduced edge curl in slabs.
The slab may be too thin.
Meets aci and pca recommendations.
The false form k30 is fabricated in 18 gauge metal for 8 to 12 slabs.
This product is for use in concrete flatwork as a control or construction joint.
Using the quickey system reduces installation time and provides for a smoother level pour.
We offer a galvanized keyfold joint system for concrete slabs in depths of 3 4 6 8 10 and 12.
16 gauge avail able on special order.
Is that true or will it be ok.
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.
This product is sold in 10 lengths.
It is a stay in place metal keyed control joint former.
Manufactured of 24 gauge g60 hot dipped mill galvanized steel.
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.
Keyways are formed with templates of metal or wood.
We will go back after a few days and saw cut lines through.
Helps minimize floating.
Keyways are not recommended for thin slab less than 250mm thick because of the difficulty in construction.
Reduces edge curl on slabs.
