R
Regency
I would say that if i was going to be being paid to do work in somebody's home i would want to not only do a good job but also offer the best guarantee i can. Part and parcel of that is adhering to manufacturers instructions. You'd have no come back on the 25 year warranty BAL Offer on their adhesive if you've used a tub of green star to fix 600x300 porcelain. Why?? Because their product data sheets says not too and its printed on the side of the the tub!
Yes this forum contains a wealth of knowledge and advice. But you have the product sat in front of you!
A road says to only do 30mph but i bet you dont always adhere (excuse the pun) to the instructions, as 9 times out of ten any manufacturers of anything put instructions well within any tolerance to safeguard themselves legally ......well no need to ever ask a question again then I guess..... Sorry to bother you ill just delete my account and be off then