OTTO Fugenboy small 5 mm - 8 mm and round set of 3 silicone joint silicone pullers Round cord OTTOCORD PUR-HS-B3 40mm 100m a 1m backfill material made of polyurethane Round cord OTTOCORD PUR-HS-B3 30mm 100m a 1m backfill material made of polyurethane Round cord OTTOCORD PUR-HS-B3 25mm 100m a 1m backfill material made of polyurethane Round cord OTTOCORD PUR-HS-B3 20mm 100m a 1m backfill material made of polyurethane Round cord OTTOCORD PUR-HS-B3 15mm 100m a 1m backfill material made of polyurethane Round cord OTTOCORD PUR-HS-B3 10mm 100m a 1m backfill material made of polyurethane Round cord Ottocord PUR-H-B3 40mm 100m a 1m backfill material made of polyurethane Round cord Ottocord PUR-H-B3 30mm 100m a 1m backfill material made of polyurethane Round cord Ottocord PUR-H-B3 25mm 100m a 1 m.