XTR Building Services provides on-site field inspections and preventative maintenance reports for buildings. The reports include photos documenting issues, detailed descriptions and analyses of problem areas, proposed repairs, and future maintenance recommendations. An excerpt from a sample report inspected a building and identified several issues including balcony leaks, cracks, efflorescence, failed flashing and membranes, and moisture damage. The report recommends addressing these issues through repairs, installing new sealants and coatings, and renewing balcony waterproofing to protect the building and provide warranties.

2. Differentiation We deliver XTR A value in the Quality Products & Building Services we provide

3. Services On-site field inspection & preventative maintenance reports: Included in our inspection report: Image journal of job site condition Detail description of each image Analysis & summary report Proposed repairs Suggested future maintenance

4. Sample Inspection Report *Excerpt from 3551 Kingsway report: Elevation photo with areas of concern annotated Description of problem area with thumbnail reference photo Close up photo details Summary list of proposed repairs Recommendation & Warranty *This sample overview consists of 17 of 225 slides included in the original preventative maintenance report done for 3551 Kingsway.

5. Photo 1 2 1 3 4

6. North West Elevation: Photo 1 Balcony leaking at soffit, mildew stains on stucco Cracks at lower corner of windows Efflorescence (white powdery staining) Membrane failure at exposed concrete slab NOTATION: small joint sealant at window mitres common throughout the building

7. Photo 2 1 2 3

8. NW, Centre Elevation: Photo 2 Broken vent cover; head sill flashing at windows allows water ingress Staining on wall from weep holes at base of windows ( indicates condensation within the units is a problem) Hair line cracks at control joint transitions. NOTATION: Install small joint sealant at interior window mitres to prevent moisture within the walls.

9. Photo 3 3 2 1

10. NW,Centre-Left Elevation: Photo 3 Balcony leaking at two locations at soffit due to membrane failure on balcony surface. ( See photo 4 & 5 close-up images) Typical condition of vent covers; broken & rusted ( See photo 4 & 5 close-up images) Typical staining at base of window weep holes; accompanied by cracks at stucco joints

11. Photo 4

12. Photo 5

13. Elements of Concern GENERAL: Flashing has been penetrated with nails & compromised Sealant missing at flashing transitions to columns Sealant missing at stucco to column transitions Voids in concrete walls Cracks at wall and sealant missing at other flashing transitions.

14. Adverse conditions Debris left on decks Heat Damage to Membrane Fire Hazards Improper sloping and water ponding Poor maintenance Penetrations through deck membrane

15. Elements of Concern SPECIFIC: UNIT #8 Damage to window sill caused by condensation in upper & lower bedrooms Sliding door frame to south deck shows extensive mold infiltration Water is ponding directly in front of sliding door due to improper sloping of deck Deck membrane damaged and wood decking below is exposed & compromised

16. Elements of Concern SPECIFIC: UNIT #8 (continued) Rain gutter is broken at wall transition Sealant at fire wall to metal transition has failed Wall at inside corner is cracked & damaged Exposed fasteners penetrating flashing Membrane surface is pitted and has failed Flashing at door sill is detached and failing

17. Recommendations Bathroom fans should be checked for speed, dust & volume. Install fans to go on automatically with bathroom lights Consider higher CFP volume fans

18. Recommendations Install DOW 123 System; this requires replacing all sealants at window perimeters & flashing transitions with DOW 790-795 sealant (20yr warranty) Install DOW 123 tape at vertical & horizontal stucco expansion joints Re-paint all stucco walls with Dow Corning Allguard Coating after facades have been cleaned All concrete coated with high quality exterior acrylic latex Balcony waterproofing is to be renewed using Vulkem 350/351 products according to the manufacturers specifications Installation of traffic coating with new cover flashing where required

19. Warranty XTR Building Services ten (10) year warranty on all coating systems Dow Corning ten (10) year warranty on all coating material XTR Building Services ten (10) year warranty on all applied sealants XTR Building Services five (5) year workmanship warranty on all balcony waterproofing including labor and materials This is a new warranty benchmark which exceeds current Industry Standards and is offered exclusively by XTR Building Services XTR has over 20 years experience in the Preventative Maintenance Industry

20. Call the team you can Trust XTR Building Services Ltd. #4 - 342 Esplanade E North Vancouver, BC V7L 1A4 604.767.2581 email: [email_address]

21. Protect your Investment Dedicated to providing value, experience & peace of mind