Expansion Joints Smooth Stucco Siding

From parking garages to hospitals schools shopping centers hotels airports etc balco s priority is.

Expansion joints smooth stucco siding.

Water that seeps into and through stucco as described above contains dissolved minerals from the stucco. These products are manufactured with high impact resistant lead free pvc and conform to astm standards d1784 and c1063. Stucco wall covering method choices methods comparisons. Shaped like a v or m it is usually fabricated with expanded flanges to increase bonding characteristic.

Their purpose is to provide design authoritys and contractors with a rust free damage resistant economical alternative to galvanized and aluminum accessories. We constantly innovate and incorporate the latest technology to protect commercial buildings from damage due to fires and movement from thermal expansion wind or earthquakes. Many homes were built without stucco expansion joints. Stucco joints are commonly available as one piece or two piece joints.

The orientation of the construction vertical walls or. The distance between control joints shall not exceed 18 feet in either direction or exceed length to width ratio of 2 1 2 to 1. The type of construction materials to which the stucco will be applied. These kinds of joints normally handle the contraction of the mortar mix and minor expansion and contraction.

This article discusses types of stucco building exterior wall materials and installation methods including stucco recipes three coat stucco installations stucco wall expansion joints metal lath stucco systems how stucco is applied to walls thin coat stucco systems. Control joints expansion and contraction shall be installed in walls to delineate areas not more than 144 sq. One piece joints. What is the proper spacing for contraction expansion joints in portland cement plaster stucco applications.

A one piece joint is typically classified as a control joint. Expansion joints will work to prevent this movement from damaging the stucco application avoiding unsightly cracks and damaging gaps. On vertical surfaces and 100 sq. Balco expansion joint systems and seismic joint covers are the vanguards of architecturally specified products.

Pvc accessories for stucco plaster and modified stucco systems developed by plastic components inc. Stucco on wood frame construction is another story because stucco has a different rate of expansion contraction than the underlying wood framing. Expansion joints cannot be retrofit into existing stucco buildings but some steps can be taken to help prevent this from developing into a serious and damaging situation.