Plastering Tolerance Tools
- Recess edge joints shall have:-
 
1/ a total joint width of no less than 250 mm and not be hollow.
2/ a joint which is not overbuilt, meaning the joint build is no more than 2 mm above the surface and over the width of the joint and the profile of the joint shall not exhibit a distinct peak or ridge at the centre, that means, the joint shall have an even convex profile over its full width
 - Butt joints shall have:-
 
1/ a total joint width of no less than 250 mm for back-blocked butt joints formed centrally between framing members to form a recess for jointing; or no less than 500 mm for butt joints formed on framing.
2/ a joint that is not overbuilt, meaning the joint build-up is no more than 2 mm above the surface and over the width of the joint and the profile of the joint does not exhibit a distinct peak or ridge at the centre and the joint has an even convex profile over its full width.
 - External angles shall have:-
 
1/ a total joint width of no less than 250 mm either side of the corner which is not overbuilt, meaning, the joint build-up is no more than 3 mm above the surface and over the width of the joint;
2/ sufficient jointing cement or compound applied to provide a gentle taper to the metal angle and the back edges feathered so as not to show an uneven line
 - Internal corners shall have:-
 
1/ a straight corner;
2/ a total joint width of not less than 75 mm either side of the corner which is not overbuilt, that is, the joint build-up at the corner shall be no greater than 2 mm above the paper surface and over the width of the joint;
3/ sufficient jointing cement/jointing compound applied to provide a gentle taper from the corner to the surface of the gypsum and feathered on the back edge as not to show an eneven line.
 - Applications
Tool #825:- 500mm or 250 mm Butt, Recessed Edge, External angle and Internal angle
Tool #455:- 250 mm Butt, Recessed Edge, External angle and Internal angle
 
Plastering Tolerance Tools #825 and #455
#825…. $40 each. 5 to 10 $35 each
#455….. $77 each. 5 to 10 $65 each
Larger quantities , contact us. Postage/delivery extra to above
Wholesale also available.
In accordance with Australian Standard 2589