Most area building codes suggest weeps be incorporated every 32 linear inches. Therefore, for new construction, we would suggest that every other weep be replaced with a Complete BrickVent. In between each complete we suggest weep inserts. So, BrickVent – 32″ then weep insert – 32″ then BrickVent -32″ then weep insert, and etc. Learn why venting is essential for your new construction projects and how Brickvent makes this easy.