No need to panic, it’s the same performance, same brand, same box and still made in Basildon.
However, due to one of the raw materials becoming unavailable a slight tweak had to be made to the formulation resulting in a colour change only. Tecbond 430 provides an aggressive adhesive coating for up to 6 minutes, after this the adhesive sets to produce a tough resilient bond.
Only the colour is changing from a light amber to off white. The light amber will be still available for a short period as stocks are run down and replaced with the new colour.
This change also applies to Tecbond 430 Mini Ecoblocks.