WebMay 26, 2016 · Raked Joint: The raked joint is another joint not recommended for exterior use because its ledge may allow water/snow/ice to sit on top of the brick. … Mortar joints in brickwork take up a considerable large amount of a wall's surface area and have a significant influence on the wall's overall appearance. Some joint profiles accentuate their individual designs, while others merge the bricks and mortar to form a flush, homogeneous surface. Mortar joints vary not only by their appearance, but also by their water-resistance properties.
Masonry Mortar Types and Joints - Archtoolbox
WebQuestion 31 2.5 / 2.5 points Concrete masonry should be taken off from the drawings by: ... Question 32 2.5 / 2.5 points A raked joint is formed by: Question options: using a V-shaped tool. striking the joint with a trowel. scratching out the mortar to a given depth. using a special concave rounded tool. WebOnce the mortar is out flush with the surface, the mortar joint is struck with a brick jointer. The jointer keeps the mortar flush to the bed on the masonry units while slightly concaving the middle of the joint. The brick jointer comes in multiple sizes and compositions. Most are made from steel with sizes ranging from 3/8″ to 3/4″ going ... maple creek country club hoa
For pointing the masonry is raked out to a depth of about:
WebJul 22, 2003 · 3.7 Mortar Removal Depth A. Existing mortar joints shall be raked out to a whichever depth is greatest: 1. [5/8 inch.] 2. [2-1/2 times the width of the existing mortar joint.] 3. [The depth necessary to remove previously pointed Portland cement mortar.] 4. [Until bonded, cohesive existing lime mortar is encountered.] 3.8 Full Depth Pointing WebScrape out the horizontal joints to a depth of at least ¾ inch. (Joints wider than ½ inch have to be deeper: 2½ times the joint’s width.) A carbide-tipped grout saw works well on these ¼-inch-wide “butter joints.” (On wider … This is also a very common type of pointing. Working method The mortar is pressed a bit inwards so that it is approximately 2 mm recessed compared to the facing brick. Effect This creates more shadow between the joint and the brick and gives a very well-cared-for appearance. Can be done smooth or brushed. See more Working method The mortar is generously applied and levelled in a smooth way so that the mortar is flush to the brickwork. Effect This form of pointing is often used with colouring on colouring joint mortars. The even surface … See more Working method The mortar is generously applied but not levelled smoothly. Brushing the excess mortar creates a more rough joint with more texture. Effect Here also this type of pointing creates an even surface when … See more Working method The mortar is applied partially recessed in an angle of 45°. Effect This creates a shadow effect. The horizontal lines of the … See more Working method This is an extra raked joint. The mortar is applied 2 to 5 mm deeper than the visible surface of the facade. Effect The … See more maple creek condos