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Posted by BobK207 on April 5, 2008, 2:16 am
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> > > I am adding a few masonry blocks to the top exterior wall corners of m=
y
> > > home. =A0They will be setting directly on top of existing masonry bloc=
k
> > > construction..probably 2 or 3 each way at the corner for a
> > > Spanish/territorial style affect. =A0The city inspector says I should =
take
> > > about a 24" piece of rebar at each corner and drill into the existing =
block
> > > base...epoxy the rebar into the corner section...and add the two short=
> > > 'steps' of new block over/around the rebar corner anchor.
>
> > > What he didn't say was what type of epoxy to use...HB and Lowes only h=
ave
> > > these little ...looks like one shot...tubes ?
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> > > Anyone know what type of epoxy...?...and can I buy it in like a quart =
or
> > > gallon size set up rather than 3 or 4 dozen of these little 'applicato=
r
> > > tubes'
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> > > Thanks, Tim R
>
> > I would suggest SIKA Anchorfix #1 (fast set; 5 min) or #3 (slow set;
> > hours)
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> > works in a standard caulking gun, comes with 2 nozzles.
> > Be all ready to install rebar if you use #1, the stuff will harden in
> > the nozzle if you hesitate for a few minutes.
>
> > or Simpson Epoxy Tie (they might now have product that doesn't need a
> > special gun)
>
> > both are available at HD =A0(SoCal) with the lumber / building supplies.=
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> > or online
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> >http://building-supply.hometownhardware.com/Concrete_and_mortar_mixes...
>
> > cheers
> > Bob- Hide quoted text -
>
> > - Show quoted text -
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> re: Be all ready to install rebar if you use #1, the stuff will harden
> in the nozzle if you hesitate for a few minutes.
>
> But what happens after you install the rebar..won't it still harden in
> the nozzle?
>
> What am I missing here?
Yes, all mixed epoxy will harden in the mix nozzle or on the mixing
plate.
The trick is to dispense, mix & place before it hardens.
The SIKA AnchorFix#1 hardens in a matter of a few minutes (depending
on material & ambient temp)
After you're done the hardened screw on nozzle becomes a cartridge
seal.
cheers
Bob
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