Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

FSI module 1 v1 introduction

39 views

Published on

Lunch and Learn Presentation

Published in: Design
  • Be the first to comment

  • Be the first to like this

FSI module 1 v1 introduction

  1. 1. Confidential 2018 1
  2. 2. Ventilated Rainscreen systems LNL_Introduction_v1 2019
  3. 3. Learning concepts • Set assumptions for Ventilated Rainscreen Facades • Common themes • Design in process; detailing, specification • Design through to construction • Combustibility and code • Constructability • Value Engineering • Other systems • Precast • Curtain wall • Brick 2018 Confidential 3
  4. 4. What Matters with Ventilated Rainscreen Facades • Where is insulation? • Between studs • External of structure • Issue of thermally bridging • Rainscreen • Vertical girts, typically 1” deep. Can be wood, galvanized steel, aluminum • Open top and bottom, protected by bird screen • Often open at horizontal joints; aesthetic choice • Panels, attached in various ways, allowed to expand and contract at will • Detailing for aesthetics, durability, constructability and structure. 2018 Confidential 4
  5. 5. Confidential 2018 5
  6. 6. 2018 Confidential 6
  7. 7. Learning concepts • Set assumptions for Ventilated Rainscreen Facades • Common themes • Design in process; detailing, specification • Combustibility and code • Constructability and construction expectations • Value Engineering • Other systems • Precast • Curtain wall • Brick 2018 Confidential 7
  8. 8. 2018 Confidential 8 Concept Design Detailing and Specifying Engaging Contractors (Tender) • Design intent • Finish • Shape and direction • Aesthetic • Panel choices • Role of supplier / agent • Narrow panel choices • Layout • Code compliance • Budget • Role of supplier / agent • Details with other elements • Not too much! Be sure Contractor owns it. • Narrow choices of installers • Spec • Role of supplier / agent • Tighten budget • Contractor credentials • Shop drawings expectations • Value Engineering • Constructability • Role of supplier / agent Common Themes: Design in process; detailing, specification
  9. 9. 2018 Confidential 9 Common Themes: Combustibility and code Basics; egress and spread Facades • Can ULC S114, 135 and 134 • 134 impact in Ontario • Alternate solutions • Insulation choices • Membranes Interiors • S102 • Fire code • Structural issues / role of engineer • Most of key issues not covered in Code, so important to refer to Manufacturer’s Instructions • CCMC and Part 3
  10. 10. 2018 Confidential 10 Common Themes: Constructability and Construction Constructability • Weather, vapour and air barriers • Insulation choices • Thermal bridging • Subgirt assembly and spacing, including clips • Allowing for expansion and contraction • Structural engineering • Trade handoffs • Framing to Cladding • Cladding to Windows/Doors • Cladding to Roofing Construction: what happens on site • Safety = Quality!! • Confidence in contractor • Wall acceptance handoff • Spaces, gaps • Process • Accuracy • Waste
  11. 11. 2018 Confidential 11 Common Themes: Value Engineering • Impact of design • Layout • Complexity; details • Labour • Experience • Learning curve • Benefit of speed • Product • Base price • Waste
  12. 12. 2018 Confidential 12 Other systems: What matters to you? Ventilated Façade Precast Curtain Wall Brick Stone Design Freedom Detailing Durability Thermal performance / investment Price range Speed Environment EIFS Metal Panel Siding Residential products Spandrels
  13. 13. 2018 Confidential 13 Solid Phenolic Brick Rainscreen Fibre Cement Rainscreen Siding Engineering Services – Stone & Structural Terra Cotta Rainscreen Stone Composite Rainscreen
  14. 14. 2018 Confidential 14

×