Cornerstone NHL Insulating Plaster/Render 9kg Bag

This render was used internally on a wall that is approximately 120+ years old, hidden behind a plasterboard stud wall that had failed after a leak from the radiator, it was very cold, so boards and frame removed the gaps were filled with stone and age appropriate bricks to restore the strength to the structure using lime mortar and then a scratch coat of insulating render was applied, plasterer said the product was perfect for the job and 3 days later we are 13 degrees cooler temperatures here, however the room temperature is very comfortable and no longer draughty. Moisture levels have improved too as this is a 2x3m2 bathroom. Must say Womersleys Ltd were amazingly efficient, delivery was next day and same with delivery of the finishing plaster (to be applied later) fantastic service as always, helping provide a super efficient service to help me gently restore this lovely old end terrace, can’t thank you enough