Building Auxiliary Materials
Auxiliary construction material is equipment and consumables necessary for work at construction sites, mainly tape, sealing material and sheets. Type of tape include protective tape, which is made of polyethylene fiber, etc., and masking tape, which is mainly made of paper and is narrower than protective tape. Both have the feature that little glue remains when they are peeled off. Aluminum tape is used for repairing wet areas, metal roofs, piping, etc. The solvent-free type is suitable for outdoor use due to its excellent weather resistance. Sealant is a synthetic rubber material that fills joints and gaps in order to increase water stoppage, and is used for concrete joints. It comes in many types of sheets, and sheets for concrete spray curing can be used for insulated curing in cold weather. There are various other products such as ropes and bags.