Following on from my previous query - Is it common practice to upload (or a portion of) contractor statements to accompany the product cutsheets. i.e. contractor X, confirms it used X litres of X...

Under which category does a concrete volume stabilizer classify? It´s a granular powder without metal particles, ready mix which only needs water.

Hi all,

quick query regarding filling out the online submission form:

If we have multiple contractors (i.e. three) using the same product are we expected to combine this as one line...

I wonder that under which category an "acrylic concrete primer" should be evaluated. We have a Siloxane Acrylic Primer in order to use in architectural concrete walls in interior with a very high...

I am looking for clarification on the Primer for Blueskin SA.

1) Confirmation that the adhesive is considered part of the air/vapour barrier, and not applicable.

2) If it is...

Does the pipe thread sealant used by the plumber need to comply with LEED NC IEQ Low emitting materials? If so, what are the...

Is a roofing adhesive that is intended to seal the roof deck to the vapour barrier considered to be on the inboard side of the weatherproofing membrane? The...

Dears,

We have a project that have the LEED Gold target. We need earn IEQc4.1 and IEQc4.2 credits. For use a styrofoam glue, in which architectural application should we categorize this...

I am at a loss for the comments made by our LEED reviewer about an aerosol adhesive. The product is a general purpose mist spray aerosol adhesive with a...

The v3.0 Form released in August states in footnote 1: "In the case of aerosol adhesives, the project team must provide a conversion of both the product...