hard coat stucco inspection report
Transcription
hard coat stucco inspection report
HARD COAT STUCCO INSPECTION REPORT Report Prepared For: Our Client Inspection Address: 1234 Any Drive Anytown, Pennsylvania 00000 Inspected By: Pete Ciliberto, Certified Inspector Page | 1 TABLE OF CONTENTS 1. Table of Contents 2. Introduction A. Purpose of this inspection B. Scope of this inspection C. Limitations of Liability D. Further Testing E. Repair Follow-up and Annual Inspections 3. Project Information 4. Stucco Evaluation Summary 5. General Observations 6. Your Moisture Inspection Report Terminology Building Elevations Grid Elevations & Location Specific Observations 7. Industry Standard Installation Details Page | 2 INTRODUCTION A. PURPOSE: The purpose of an independent third party moisture inspection is to give an unbiased opinion as to the condition of the system as applied on the home as well as to help assess the condition of the stucco system by looking for visible installation flaws, inadequate water diversion, sealant failures and to conduct moisture readings using electronic moisture scanning devices. Please note that the provision of a scope of work and or estimates for remedial repairs is not the purpose of this inspection. Competitive estimates for repairs should be obtained from at least three qualified contractors. Further investigation may be needed to determine the extent of water damage, if any, and how best to modify your home to address any moisture problems that may be indicated by this inspection. B. SCOPE OF INSPECTION: This is a stucco inspection limited to the following: A visual examination of the condition of the stucco system, exterior sealants, flashings, windows, doors, roof-to-stucco transitions, parapets, gutters, deck-to-building connections, stucco terminations and any penetrations through the stucco system. Conducting of electronic moisture scanning of the building envelope per Exterior Design Institute protocol. Preparing a report of our observations of potential problem areas and recording any high readings found. The readings provided in the report are accurate indicators of the presence of retained moisture at the surface of the substrate or framing wood in the area tested at that given moment in time. These readings are not represented to be the absolute moisture content of the full thickness of the substrate or framing wood. The inspection provides information on specific areas of problems and defects. Moisture content in wood of 19% or more over a sustained period of time can cause wood and other organic materials to deteriorate. In any areas repaired, the areas should be opened in a progressive manner until clean dry materials are found. Any damaged areas can then be dried and repaired. During the course of repairs we strongly recommend the use of a high quality moisture cure silicone with a low modulus of elasticity in addition to the installation of appropriate flashing details. The report only reports on the condition of the structure at the specific locations indicated. Locations are determined by the inspector according to probable areas of possible moisture intrusion and in accordance with The Exterior Design Institute protocol. No judgment is intended or given for any areas not reported on. This report is not a structural engineering inspection report. C. LIMITATIONS OF LIABILITY: Because this is a limited inspection, we can make no guarantee, express or implied, that our observations and random moisture readings offer conclusive evidence that no installation or moisture problems exist, or that problems found are all-inclusive. This inspection company, its employees and any divisions shall not be liable for non-visual defects, unseen defects, unspecified defects or hidden damage and conditions existing on the subject property and hereby disclaims any liability or responsibility thereof. All parties concerned agree to hold harmless and indemnify this inspection company involving any liabilities that may result. D. FURTHER TESTING / INVESTIGATION: Our policy is to rely on moisture meter readings as an indicator of relative moisture values between different test spots, not as an absolute value of water content in the substrate. It is difficult to determine if the structural wood of your home has been damaged in areas of high readings without 'probing' and/or removing a core sample of the stucco to allow for visual inspection. Should we feel that further investigation is needed this will be indicated. Additional charges will apply. E. REPAIR FOLLOW-UP AND ANNUAL INSPECTIONS: A repair follow-up inspection should be conducted within three months after completion of the repairs to assess the effectiveness of the moisture modifications & repairs. This is extremely important. BiAnnual inspections should also be scheduled to ensure that the stucco system remains dry. This way any sealant failures, stucco cracks, etc. can be caught and repaired promptly. Testing and maintaining the home on a regular basis is the best way to prevent costly repairs associated with moisture damage. This report is prepared exclusively for our clients. Reproduction and/or distribution is prohibited without our authorization. Page | 3 PROJECT INFORMATION CLIENT INFORMATION Prepared for INSPECTION INFORMATION Our Client Date of Inspection 7/15/2013 Address Humidity 65% Address Temperature 91 degrees City, State, Zip Weather Conditions Clear Phone Probe Benchmark 6.1 Cell Phone Inspection Address E-Mail Inspection City, State, Zip BUILDING INFORMATION Type of Exterior Hard Coat Stucco Deck Headers Bolted Through Surface Substrate (if known) OSB Other Exterior Coverings Stone Type of System Barrier Type of Window Sills Enclosed Drain Pan / Wood Age of Property 19 years Window Construction Wood / Clad Aluminum Stories 2 Window Type Double Hung & Casement Foundation Basement Chimney Construction Wood Frame & Masonry House Faces East Nominal Thickness Hard Coat ¾” Square Footage 6000 Expansion Joints None Installed Garage Attached 3 Car Weep Screed - Hard Coat None Installed Site Grade Sloping Control Joints - EIFS N/A Inspection Test Equipment Test Range Test Equipment Description Low Medium High A Tramex Moisture Encounter ( Interior ) 10 to 12 13 to 18 19 to 25 B Tramex Wet Wall Detector (Exterior) 10 to 20 21 to 50 51 to 100 C Delmorst Moisture Probe Meter ( Exterior Hard Coat ) 10 to 21 22 to 25 26 to 40 D Delmorst Moisture Probe Meter ( Exterior EIFS ) 10 to 19 20 to 25 26 to 40 E Structural Resistance Tester (SRT) >44 = Pass <43 = Fail Important Note: The test equipment is used to help locate problem areas. It must be understood that the test equipment is not an exact science but rather good tools used as indicators of possible problems. At times, because of hidden construction within the wall cavity, the meters get false readings or no readings at all. Some meters will pick up on metals, wiring, unique wall finishes, etc. Positive readings do not always mean there is a problem, nor do negative readings necessarily mean there is not a problem. We do not use the equipment to obtain exact moisture content, but rather to obtain relative readings between suspected problem areas and non-problem areas. This information is then used to help determine potential problem areas which may warrant more investigation. Page | 4 STUCCO EVALUATION SUMMARY From: Real Estate Inspections Pete Ciliberto, Certified Inspector 675 Featherbed Lane Garnet Valley, PA 19060 Re: Stucco Evaluation Dear Client, Please find attached the inspection report concerning the stucco system as applied on the above home. The report is an overview of the system as applied on the home and the compliance with the International Residential Code (IRC) and manufacturers recommended methods of installation. Please refer to the report for specific moisture levels and the condition of the probe sites. During the course of the inspection it was noted that a number of details were not installed at the time of construction. They are as follows: No weep screed is installed at the base of the system. No expansion joints are installed. No kickout flashings are installed No caulking has been installed for utility penetrations, fixtures, and fittings. The general condition of the stucco appears to be fairly thin with numerous cracks throughout the system. The ASTM required thickness is 7/8th of an inch. This application ranges at around 1/2”. It was also noted that many of the details that are required for the application are missing. They are noted above. Elevated moisture levels were found at the base of the system on the Eastern side of the Garage. A clogged gutter has resulted in heavier than normal rainwater amounts collecting on the ground adjacent to the foundation at this area. Because no weep screed was installed at the base of the system, moisture has wicked into the stucco system causing higher moisture levels. This area will need to be stripped for repair. Additionally, slightly elevated moisture levels moisture levels (13.0 – 16.0) were found at the intersection of the stucco system and the roof lines (kickout locations). While the moisture levels indicate that there is currently no substructure deterioration, this indicates that the system is taking on moisture due to the lack of kickout flashing. The primary and secondary kickout flashings are missing. Primary and secondary kickout flashing must be installed at all locations. The weep screed flashings are also missing. They are required to allow for the exit of incidental moisture entry behind the system. The base of the system is at or below grade and does not comply with industry standards or the IRC code. Weep screed flashings must be installed at the base of the Garage, including the Base of the Garage door frames. Page | 5 Please refer to IRC code 2009 for information on required detailing and installation of the stucco system. In addition refer to the appropriate ASTM standards for wire lath installation and fastenings as well as the required thickness of the stucco application. Additional information and details can be obtained from the Association for Lath and Plaster and AWCI. In addition the method of installation of the building wrap and overlaps should be adhered to. Estimates for the above should be obtained. It is recommended that a 3rd party inspection be performed during the re-cladding procedure to ensure that all proper detailing is performed and that the new system meets industry and code requirements. Please note: The moisture readings included in this report are the raw data recorded by the Delmhorst probe meter. Moisture levels are affected by the ambient weather conditions and other factors, and this can result in variations between the readings taken on one day and readings taken in the same area on another day. The test probe sites are also tested with the SRT or Hammer Probe to determine the condition of the substrate at that location. The result is noted in the photo pages as either FIRM or SOFT. Areas noted as “FIRM” are areas that are not severely damaged by moisture and offer good resistance. Areas noted as “SOFT” are locations of suspected moisture damage and will need further evaluation to determine the extent of damage and repair. The readings provided in this report are accurate indicators of the presence of retained moisture at the surface of the substrate or framing wood in the area tested at that given moment in time. These readings are not represented to be the absolute moisture content of the full thickness of the substrate or framing wood. This inspection provides information on specific areas of problems and defects. Moisture content in wood of 19% or more over a sustained period of time will cause wood and other organic materials to deteriorate. In any areas repaired, the areas should be opened in a progressive manner until clean dry materials are found. The damaged areas can then be dried and repaired. During the course of repairs we strongly recommend the use of a high quality moisture cure silicone with a low modulus of elasticity in addition to the installation of appropriate flashing details. During the course of the repairs should mold be found, the areas should be properly treated with products like Microban. Mold testing can be performed should it be needed. All repairs should be made in accordance with the manufacturers recommended methods of repair in conjunction with any up-to-date industry improvements. The sections covering the suggested forms of remediation are for guidance purposes only. Final remediation is the repair contractor’s responsibility. Page | 6 Real Estate Inspections, and/or it’s employees and/or affiliates offer no warranty either express or implied, nor accepts any responsibility for the repairs performed. If you would like me to perform over site inspections during the course of the repairs please contact me to make arrangements. The over site inspections are divided up into four of five phases, depending on the extent of the repair. It also includes are review of the repair procedures and scope. This report only reports on the condition of the structure at the specific locations indicated. Locations were determined by the inspector according to probable areas of possible moisture intrusion and in accordance with accepted industry standards. No judgment is intended or given for any areas not reported on. This report is not a structural engineering inspection report. Should you have any questions please feel free to contact our office at (484) 748-0288. Thank you. Respectfully, Pete Ciliberto, Certified Inspector Member - American Society of Home Inspectors (ASHI) #252734 Member - International Association of Certified Home Inspectors (InterNACHI) Member - National Association of Home Inspectors (NAHI) Certified Tester - Department of Environmental Protection (DEP) Certified Radon Tester #2958 Certified Consultant - International Association of Certified Indoor Air Consultants (IAC2) Certified Consultant - Mold Testing & Moisture Analyst Level 2&3 Certified Certified Inspector - Stucco & EIFS Inspections – NACHI EIMA EDI Page | 7 GENERAL OBSERVATIONS General Caulking Present Around Window Frames X At Window Joints / Miters / Mullions X None Present Present But Not Adequate Observations At Window Header Flashings X Caulk application required. Around Door Frames X Caulk application required. X Caulk application required. At Door Joints / Miters X At Door Header Flashings At Door Sills X Around Utility or Other Breaches X Caulk application required. At Flat or Angled Accents N/A At Soffit, Frieze & Facia Boards Flashings/Diverters/Attachments X None Present Present Caulk application required. Present But Not Adequate Observations Kickout Flashings - Roof / Wall Intersections X Kickouts missing. Need to be installed. Deck Header Flashings X None Present. Deck End Dam Flashings X None Present. Deck Bolts X Porches / Stoop Flashing X Chimney Cap X Penetrations should be caulked. Chimney Cricket N/A Window Header Flashing X Door Header Flashing X Column Flashing N/A Expansion Joints Vertical X Expansion Joints Horizontal X Expansion Joints General X Control Joints Installed X Page | 8 GENERAL OBSERVATIONS System Observations Yes NO Delamination of Top Coat X Delamination / Bulging of System X Delamination / Bulging Floor Lines X Delamination / Bulging at Foundation / Sill X Blistering of top Coat - Paint X Delamination of Top Coat - Paint X Spider Cracks X Large Cracks X Impact Damage X Damage Noted Observations System Surface Staining - Algae / General X Under Deck & Garage Foundation Rust Noted X At Utility Penetrations Weep Screed Installed - Hard Coat X NO Not Adequate System Is Terminated Above Grade X X System Is Sealed At Bottom X System Is Terminated At Porches X System Terminations Yes System Extends Over Foundation X System Extends Down Behind deck headers X System Accents Yes NO Foam Window Sill Accents X Foam Flat Accents / Quoins X Foam Window Perimeter Trim / Accents X Attic Vents X Wood Window Accents X Wood Trim Bands X Page | 9 Damage Noted Observations Moisture wicking at Garage Observations Some windows have Azek bands GENERAL OBSERVATIONS Miscellaneous Yes Evidence of Sprinkler Overspray Gutters Clean & Functioning NO X X X Gutter / Downspout Damaged X Exterior Evidence of Pest Infestation X Adequate Slope Of Grade Away Grade X Crawlspace Inspection Made Property Located Near Body of Water Page | 10 Observations X Down Spout Fasteners Sealed Basement Inspection Made Damage Noted Gutter on Garage was clogged. N/A X X Report Terminology & Symbols Page | 11 Building Elevations Front Elevation Right Elevation Rear Elevation Page | 12 Front Right Elevation Grid Location Specific Observations Grid Item Moisture Substrate Locations Description Readings Condition Observations C1 Kickout 14.3 Firm Kickout flashing should have been installed as part of the IRC requirements. D2 Kickout 12.7 Firm Kickout flashing should have been installed. F3 Kickout 12.2 Firm Kickoutfalshing should have been installed. Downspouts All downspout connections/penetrations should be caulked. H3 Windows 8.9 Firm D7 Weep Screed 32.3 Firm I7 Bottom Edge 36.4 Firm Page | 13 Cracks at the bottom edge of dormer windows have been repaired on almost all dormers. Needs maintenance. No weep screed f lashing has been installed at the base of the system. They should have been installed as part of the IRC requirements. Proper grade clearance has not been maintained. No weep screed is installed. Installations should terminate four inches above earth surfaces and two inches above paved surfaces. The stucco has cracked at this location and the expanded metal lath is exposed and rusted. No weep screed flashing has been installed at the base of the system. There is a horizontal crack in the stucco at this location under the window on the East wall of the Garage. This crack should be fixed to prevent further deterioration. The rainwater gutter above this location was severely clogged. Rainwater was overflowing the gutter system and collecting on the ground adjacent to the foundation. The grade at this location slopes towards the foundation. It should be re-graded. The inspector removed the clog. All downspout connection should be caulked. Page | 14 Front Right Elevation Grid Location Specific Observations Grid Moisture Substrate Item Description Locations Readings Condition Observations C3 Kickout 15.8 Firm Kickout flashing should have been installed. H5 Kickout 8.6 Firm Kickout flashing should have been installed. C7 Weep Screed C7 Elevated Moisture 36.1 Firm E7 Elevated Moisture 27.6 Firm G7 Elevated Moisture 28.0 Firm Page | 15 No weep screed f lashing has been installed at the base of the system. Bottom Edge Proper grade clearance has not been maintained. No weep screed is installed. Installations should terminate four inches above earth surfaces and two inches above paved surfaces. Door Frame Door frame needs to be caulked. All light fixtures needs to be caulked. Door frame needs to be caulked. The base of the Garage door frames need to have weep screeds installed. Proper grade clearance has not been maintained. No weep screed is installed. Installations should terminate four inches above earth surfaces and two inches above paved surfaces. Page | 16 Right Rear Elevation Grid Location Specific Observations Grid Locations Item Description G2 Kickout 14.6 Firm Kickout flashing should have been installed. F3 Kickout 11.5 Firm Kickout flashing should have been installed. E5 Light Fixture 8.7 Firm Light fixtures need to be caulked. E7 Deck Connection I7 Utility Penetrations Page | 17 Moisture Substrate Readings Condition Observations Deck ledger board connections need to be caulked. 10.3 Firm Utility penetrations need to be caulked. There is no deck header flashing. The deck ledger boards are attached directly over the stucco system. All deck connections must be caulked and sealed. All utility penetrations and mechanical system penetrations must be caulked and sealed. Page | 18 Secondary kickout flashings are missing at all of these locations. These locations need to be caulked. The end dam flashing is missing. This is the same at all roof returns / saddles. Left Rear Elevation Grid Location Specific Observations Grid Locations Item Description H2 Kickout A4 Kickout 12.5 Firm Kickout flashing should have been installed. D5 Door Flashing 8.3 Firm Door Flashing needs to be caulked. F7 Deck Connection J6 Light Fixture Page | 19 Moisture Substrate Readings Condition Observations Kickout flashing should have been installed. Deck ledger board connections need to be caulked. 6.7 Firm All light fixtures need to be caulked. Left Rear Elevation Grid (2) Location Specific Observations Grid Locations Item Description H3 Chimney Cap Moisture Substrate Readings Condition 7.2 Firm F4 Counterflashing 6.9 Firm A6 Kickout 9.1 Firm Page | 20 Observations Cap is rusted and runoff is staining the stucco. The stucco system was saw cut to allow for the installation of this counterflashing. The installation was not done properly. Kickout flashing should have been installed. Secondary kickouts are missing. They should have been installed. Counterflashing was installed over the stepflashing at this location. The stucco system was cut to allow for the installation of the counterflashing. This was done improperly. Kickout flashing should be installed. Page | 21 These locations need to be caulked. The end dam flashing is missing. This is the same at all rood returns / saddles. Left Elevation Grid Location Specific Observations Grid Locations Page | 22 Item Description Moisture Substrate Readings Condition Observations Page | 23 Page | 24 Page | 25 Page | 26 Page | 27 Page | 28 Page | 29 Page | 30 Page | 31 Page | 32 Page | 33 Page | 34