4 inch riser clamp

Rockycmt · Sep 22, 2009

I am cutting out some cast in my basement. I want to reinforce the riser to the first floor. I went to ********* and the riser clamp they have needs to go above the subfloor. I want to support from the bottom. Do they make a riser clamp that screws into the floor above.

thanks In adv,

hj · Sep 23, 2009

clamp

You put the clamp around the pipe, then use bolts in the space between the arms on either side.

Sponsor · 2022-01-29T12:20:58-0800

Jadnashua · Sep 23, 2009

You want the anchors to be in shear rather than in tension. On the building where I work, they just let the arms of the clamp sit on the concrete floor around the hole.

Lakee911 · Sep 23, 2009

Can you support from above and recess in to the floor?

You could find some type of angle bracket to attach to the riser clamp that can then be attached to the floor.

Toolaholic · Sep 23, 2009

It's just like You

Would You like Your whole body weight supported by Your feet, or do You prefer to hang by Your ears? I'M BACK!

Lakee911 · Sep 24, 2009

toolaholic said:
Would You like Your whole body weight supported by Your feet, or do You prefer to hang by Your ears? I'M BACK!

FWIW, when I was little my sister used to come up behind my and squeeze her hands around my head over my ears and pick me up.

Toolaholic · Sep 26, 2009

She needs a spanking ! No,

I'm Married

4 inch riser clamp

Rockycmt

Member

hj

Master Plumber

Sponsor

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Jadnashua

Retired Defense Industry Engineer xxx

Lakee911

I&C Engineer (mostly WWTP)

Toolaholic

General Contractor Carpenter

Lakee911

I&C Engineer (mostly WWTP)

Toolaholic

General Contractor Carpenter

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