Construction Safety Signs Where Signs costs less.... CONSTRUCTION SAFETY signs Our comprehensive range of CONSTRUCTION SAFETY signage including NO ENTRY , CAUTION 15MPH SITE SPEED LIMIT , NO SITE ACCESS , FOOTPATH CLOSED etc etc Available in a variety of sizes Choice of either RIGID or STICKER RIGID = A solid sign made from quality 3mm thick Foamex plastic board, light weight, strong and durable, easily drilled, suitable for internal and external fixing. STICKER = A self adhesive Vinyl sticker , perfect for easy display, just peel and stick where necessary . SAV signs.