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MID WALL CONTROL JOINT MW7812&MW7858
Designed to relieve stress and assist in controlling cracking inlarge areas of walls and ceilings. Flat flange for thinner, 1-Coatapplications.For use as a horizontal control joint and a moisture control device where two dissimilar materials such as wood and concrete, meet.(e.g. First floor concrete block construction and wood frame second floor). lt allows moisture to migrate away from the wall. The unique drip edge prevents migrating moisture from entering the v-groove of the control joint.
| Product No. | Dimensions/ Descriptions | Pieces Per Box | Standard Length |
| MW7812 | 7/8"(22mm)*1/2"(13mm) | 15 | 10' |
| MW7858 | 7/8"(22mm)*5/8"(16mm) |
Product Description
PVC accessories for stucco, plaster and modified stucco systems were developed by TONGXIANG SMALL BOSS SPECIAL PLASTIC PRODUCTS CO.,LTD. Their purpose is to provide architects and contractors with a rust-free, damage resistant. Economical alternative to galvanized and aluminum a accessories. These products are manufactured with high-impact resistant, lead free PVC and conform to the building materials standards of European, American, Australian and others.
Basic Use:
These accessories can be applied to metal lath, masonry, wood base sheathing products, gypsum sheathing, cement sheathing products, block and any other expansion and contraction, trim, and protect the stucco. In addition PVC products will solve problems relating to static electricity, electrolysis, rust, oxidation, excessive dents or kinks and damage in transit or on the job site.
Installation:
Installation should be in accordance with accepted industry standards and local building codes. Remember to caulk all butt joints, intersections and ends.
Weather Resistance:
Ultraviolet Sunlight: Plasticizers and similar chemicals which can migrate to the manufacturing of Small Boss products covered in this section.
