Timco Hazard Tape 
Cromar Bitumen Trowel Mastic - Black 1L 
Gaffa tape, better known as gaffer tape or gaff tape, is a popular product at times compared to duct tape due to its adhesive qualities. Gaffer tape can be used on various surfaces to suit your needs. Everbuidl's Mammoth Gaffa Tape comes in 45-metre lengths and in silver and black colours.
Can I mark the floor with gaffer tape?
Yes, gaffer tape is a great way to mark floors for temporary work as they are durable thus can take a considerable amount of pressure from people walking on them before it breaks. However, we'd double-check on the surface you're using it on, as it may cause damage due to its adhesive levels. It also should be mentioned for oily or wet floors we'd avoid using this tape as it may affect its reliability.
