Weather Weather on Hilton Head Island is ideal for those wanting to explore the outdoors and soak up the sunshine. Hilton Head Island and the surrounding Lowcountry features a balmy, subtropical climate year round. The largest barrier island off the Atlantic coast, Hilton Head is located 40 miles north of Savannah, GA, and 90 miles south of Charleston, SC. The Island lies on the Intracoastal Waterway and encompasses 42 square miles of semi-tropical, unspoiled sea marshes, creeks and lagoons, wooded forests of tall pines, palmettos, magnolias and live oaks, and 12 miles of Atlantic beach.
2Prepare your mortar and allow the mix to set for about five minutes. You can buy mortar premixed, or you can create your own batch using one part masonry cement and three parts fine sand. In either case, add enough water to create a paste â about the consistency of oatmeal.
Sealing and Waterproofing Block. Concrete or cinder blocks are commonly used to build buildings, masonry walls and foundations. Most block masonry installations are held together with cement mortar between the blocks. This mortar is the glue that holds the whole structure together. Unfortunately mortar is also very porous, and will quickly absorb water and moisture. Efflorescence is also a big problem on block.