Resources Search Filter SEARCH PUBLICATIONS Search Publications All Publications Featured Publications Builder Forms (1) Construction Performance Guidelines (2) Homeowner Information Package (1) Pre Delivery Inspection (3) warranty coverage (6) Recent Warranty Information Sheet for Agreements of Purchase and Sale Warranty Coverage for New Homes in Ontario (Condominium Edition) Warranty Coverage for New Homes in Ontario (Freehold and Contract Homes Edition) Common Element Construction Performance Guidelines Major Structural Defect (MSD) Warranty Interpretation Guideline Major Structural Defect (MSD) Warranty Interpretation Guideline July 1, 2014 This document provides detailed information on how Tarion assesses Major Structural Defect claims. Download Print share