Dammit® Emergency Clay Drain Mats

Our Dammit® emergency clay drain mats instantly seal drains to prevent spilt oils and chemicals flowing into them and out to controlled waters.

– The most effective low cost drainseal on the market
– The three clay mat sizes will fit most drains – if not simply use two
– Used by most fire services as first line pollution defence
– Gives 100% seal even on rough surfaces
– Remains flexible down to -20°C
– Resistant to oil, water and most chemicals