91影视

Quality Bulletins

91影视 maintains a robust library of over 200 lessons learned on a variety of different processes and procedures.

This library combines manufacturer installation instructions, local building codes, and other sources, all summarized in digestible nuggets of information. The bulletins are taken from real-world conditions, as well as the manufacturer’s installation instructions and various building codes, and are broken down into easily understood nuggets of information. Our Quality Department is a resource to everyone, offering a wealth of construction knowledge to the reader.

010000 BIM Quality Coordination

Issue 02 010000 – BIM Quality Concerns Bulletin

010000 Cold Weather Bulletin Summary

Cold Weather Bulletin Summary

010000 Compatibility

Issue 20 010000 – Galvanic Corrosion – How Metals React Together

Material Compatibility 01

Fastener Compatibility 02

Fastener Compatibility 03

010000 Tolerances

Issue 34 – 010000 Concrete Tolerances

Issue 35 – 010000 Precast Concrete Tolerances

Issue 36 – 010000 Masonry Tolerances

Issue 37 – 010000 Steel Tolerances

Issue 38 – 010000 Storefront & Curtainwall

010000 Construction Tolerance 01 081726

010000 Construction Tolerance 02 Building Envelope

010000 Deflection

010000 Int Lateral Deflection-01

010000 LL Deflection 01

010000 Storage, Housekeeping, Protection, Submittals

010000 Storage & Protection-01

010000 Housekeeping 01

010000 Submittals 01

010000 Window and Floor Protection 01

020000 Civil

Issue 47 Soils 101

030000 Concrete

Issue 25 033000 FF and Slab Finishing

Issue 26 030000 Minimum SOG VaporBarrier

Issue 53 Vertical Concrete Form & Finish Requirements for Waterproofing and AVB

Issue 56 Adding Water to Concrete on the Jobsite

Issue 57 Concrete Testing 101

Issue 58 Proper Concrete Consolidation and Vibrating

Issue 59 Floor Flatness and Floor Levelness Testing

Concrete 01 WWF Support

033000 – Concrete 02 Rebar Coverage

Concrete 04 Embeds

031000 Concrete Form Release & Curing

Concrete Form Release

Concrete Curing 01 Flooring Concerns

033000 Floor Preparation

Issue 24 Floor Prep Floor Topping

033500 Polished Concrete

Issue 31 033500 Polished Concrete Lessons Learned

033700 Concrete Repair

Issue 55 Existing Concrete Preparation Requirements

Concrete Restoration 01 Rebar

033900 Concrete Curing and Floors

Issue 13 Concrete Curing-01

Issue 14 Concrete Curing-02

034000 Precast Panels

Precast Panel 01 – Lat Deflection

034113 Precast Planks

Precast Planks 01 – Precast Plank End Caps

Precast Planks 02 Topping

040000 Masonry Cleaning

Issue 29 040000 Cleaning Masonry

040523 Masonry Flashing

Issue 30 040523 Masonry Wall Flashing

040523 Masonry 02 Flashing End Dams

040523 Masonry 03 Flashing Edge

040523 Masonry 04 Flashing Complex

040523 Masonry 05 Flashing SS Splice

040523 Masonry 09 Flashing SS No Drip

042000 Masonry

Issue 50 Tuckpointing Basics

Issue 60 Brick Masonry Movement Joints

Issue 61 CMU and Cast Stone Movement Joints

Issue 62 042000 Efflorescence

042000 06 Masonry Shelf Angle

042000 07 Masonry Weep

042000 11 Masonry Tower Tie Back

042000 Masonry 10 Anchors

042000 Masonry Loose Lintel

042200 Masonry Protection

Masonry_01-Potection

051000 Steel

Issue 67 051000 Masonry Shelf Angles

051300 Stainless Steel

Issue 68 051300 SS Tea Staining

053000 Steel Deck

Issue 32 053000 Proper PAF into Steel Decks

054000 CFMF

CFMF 01 Shop Drawings

CFMF 02 Masonry Coordination

CFMF 03 Window Detailing

CFMF 04 Differential Movement

055000 Steel

Steel 01 – Furrel Removal

Steel Ladder 01

060000 Wood

Issue 22 Fasters for Treated Lumber

Issue 23 Treated Wood on Metal Deck

Issue 63 060573 FRT Wood

Pressure Treated Wood Blocking 01

061000 Drywall Sheathing

Sheathing 01 Corners

Sheathing 02 Exterior Fasteners

Sheathing 03 Damage

061600 Plywood

Plywood 01 – Plywood Req Gap

062000 Millwork

Issue 01 062000 Millwork Environment

Overhead Millwork Clips

072400 EIFS

Issue 70 072400 EIFS Installation Tips

EIFS 01 Adhesive trowel Marks

072413 Metal Panel

Issue 15 Oil Canning in Meal Panels Bulletin

060537 FRT Wood

060537 FRT Wood and Roofing

072616 SOG Vapor Retarder

Issue 49 Proper SOG Vapor Retarder Installation

SOG Vapor Retarder 01

072700 Air Barrier

AVB-01 Special Penetrations

AVB-02 Window Corner Detailing

AVB-03 AVB and Fireproofing

AVB-04 AVB and Wall MJ Needed

AVB-05 AVB and Form Release

AVB-06 AVB & CMU Membrane Detailing

AVB-07 AVB Continuity Detailing

AVB-08 AVB Submittal List

AVB-09 CMU Pintels

AVB-10 Plywood Knots

AVB-11 HVAC Exterior Ductwork Detailing

AVB-12 Scupper Detailing

AVB-13 AVB Dating

AVB-14 Joint Sealant Detailing

AVB-15 Plumbing and Electric Penetrations

AVB 16 072700 Moisture Behind Girt

AVB 17 Interior Locations

AVB 18 CMU Prep Tips

075000 Roofing

Issue 52 Roof Access Door and AVB Guidelines

Roofing 01-End of Day Seal

Roofing 02-Temporary Roof Seal

075300 Roofing over Concrete

Issue 04 075300 Concerns with Roofing Concrete

078000 Head of Wall

078000 Issue 5 – Head of Wall Part I

078000 Issue 6 – Head of Wall Part II

078000 Issue 7 – Head of Wall Part III

078000 Issue 8 – Head of Wall Part IV

078000 Issue 9 – Head of Wall Part V

078000 Issue 10 – Head of Wall Part VI

078000 Issue 11 – Head of Wall Part VII

078000 Firestopping

Issue 64 078000 Fire Pads

Firestopping 01 Penetration Support

Rated Wall Against Non-Rated Steel

078400 Firestop Inspection

078400 Issue 21 – Fire Stopping Installer Qualifications & Special Inspection Requirements

078400 Firestopping 03 Firestopping Post Tensioned Slab Penetration

079200 Sealant

Issue 69 079200 EIFS and Using the Correct Sealant

Issue 71 079200 Sealant

079500 Building Expansion Joint

Issue 39 – Building Expansion Joint – General

Issue 40 Building Expansion Joint – Fire -02

079500 Building STC

Issue 54 STC Walls – Description, Issues, & Solutions

081113 Hollow Metal Doors

Issue 16 HMMA 840 – Spreader Bar Bulletin

Issue 17 – 081113 HMMA 840 Storage Bulletin

Issue 18 081113 – HMMA 840 Tolerance Bulletin

Issue 19 081113 – HM Door Grouting in Drywall Partition Bulletin

Issue 28 081113 Back Coating on HM Frame

089000 Mechanical Louver

Issue 33 Louver Installation and Flashing Detailing

090500 General Flooring

090561 MRB & Existing Flooring 01

092216 Interior Framing/Drywall

Issue 01 Precast Panel Lat Deflection

Issue 27 RC 101

Issue 48 Differences between Type C and Type X Drywall

Issue 65 092000 Gypsum Control Joints

Issue 72 092800 Level 5 Drywall Finish

Limiting Heights: Non-Composite Walls 02

098000 Carpet Protection

Issue 03 Carpet Protection

098116 Sound Insulation

Issue 51 Sound Attenuation & Insulation – Missed Items

099000 General Interior Painting

099123 Painting over Existing

220000 Plumbing

Plumbing Vent thru Roof 01

220000 MEP Trench Detailing

220000 MEP Concrete Trench Detailing

MEP Trench Detailing 01 022026

221426 Roof Drain Elevation

230000 HAVC

R-410A Refrigerant Phase-Out

Issue 46 Breaches in the Pipe Vapor Barrier