Rely on Hairline Cracks for Drainage?
No Way! Drain & Ventilate it Better with MTI.
The L & R Weep Screed from MTI is the only weep screed to feature large slots to weep and ventilate a rainscreen drainage plane, giving your walls the highest level of protection against entrapped moisture.
Use the L & R Weep Screed with Sure Cavity rainscreen drainage plane in stucco, thinset brick & adhered stone for walls that stay dry. Sure Cavity features a mortar blocking fabric that doubles as an insect barrier at terminations.