|Topic:||Re:Analysis of building material|
|Posted by:||Adrian Irving|
|Rub the sample(bone dry) you have with your thumb. If it's cement it will powder whereas tile adhesive tends to go rock hard. Also cement will be greyish whereas tile adhesive is white that is if they have not been discoloured whilst in the drain.|
How and who can do a proper analysis I can't help you with but why not pop into an independent hardware shop and seek advice.
|Topic||Date Posted||Posted By|
|Analysis of building material||20/11/14 13:12:00||Nicola Roberts|
|Re:Analysis of building material||20/11/14 14:55:00||Elizabeth Ross|
|Re:Analysis of building material||20/11/14 15:25:00||Adrian Irving|