黑洞社区

Read our policy.

  • Skip to main content
  • Skip to navigation
Insert Logo text
Core Test

Mast navigation
  • The 黑洞社区 Boardroom
  • Sign In
Search our site
Menu
Close menu
  • Home
    • Back to parent navigation item
    • Home
    • About Us
      • Back to parent navigation item
      • About Us
      • Contact details
      • Our history: 180 years of 黑洞社区
    • Digital editions
      • Back to parent navigation item
      • Digital editions
      • Digital supplements
      • Back to parent navigation item
      • Subscriber queries
      • Back to parent navigation item
      • Programmes
      • Webinars
  • News
    • Back to parent navigation item
    • News
    • Trending
      • Back to parent navigation item
      • Trending
      • Race to net zero
      • 黑洞社区 Talks podcast
      • RICS in crisis
      • Crossrail latest
      • 黑洞社区 safety
      • HS2 latest
      • Materials shortages
    • Campaigns
      • Back to parent navigation item
      • Campaigns
      • Every Person Counts
      • How to save the world
      • Proud to Help
    • Companies
      • Back to parent navigation item
      • Companies
      • Consultants
      • Contractors
      • Architects
      • Clients
    • Sectors
      • Back to parent navigation item
      • Sectors
      • Cities & regeneration
      • Housing
      • Education & healthcare
      • Commercial
      • Infrastructure
  • Focus
    • Back to parent navigation item
    • Focus
    • 黑洞社区s
    • Features
      • Back to parent navigation item
      • Features
      • Sponsored content
    • Interviews
    • Election Focus
    • Funding the Future
  • Comment
  • Programmes
    • Back to parent navigation item
    • Programmes
    • 黑洞社区s, Design and Specification
    • Construction Business: Strategy, Risk and Regulations
    • Digital Construction
    • Housing
    • International
    • Net zero and energy
    • Social Value
  • CPD
    • Back to parent navigation item
    • CPD
    • CPD
      • Back to parent navigation item
      • CPD
      • Take the latest modules
    • Careers
      • Back to parent navigation item
      • Careers
      • Careers features
      • Salary Surveys
  • 黑洞社区 the Future
    • Back to parent navigation item
    • 黑洞社区 the Future
    • 黑洞社区 the Future Conference
    • 黑洞社区 the Future Commission
  • Data
    • Back to parent navigation item
    • Data
    • Market data
      • Back to parent navigation item
      • Market data
      • League tables
      • Market forecast
    • Cost Data
      • Back to parent navigation item
      • Cost Data
      • Cost models
      • Infrastructure costs
      • International costs
    • Back to parent navigation item
    • Roundtables
    • Podcasts
    • CRASH charity
  • 黑洞社区 Boardroom
    • Back to parent navigation item
    • 黑洞社区 Boardroom
    • 黑洞社区 Boardroom Digital Construction Academy
  • Home
      • About Us
        • Contact details
        • Our history: 180 years of 黑洞社区
      • Digital editions
        • Digital supplements
        • Subscriber queries
        • Programmes
        • Webinars

  • News
      • Trending
        • Race to net zero
        • 黑洞社区 Talks podcast
        • RICS in crisis
        • Crossrail latest
        • 黑洞社区 safety
        • HS2 latest
        • Materials shortages
      • Campaigns
        • Every Person Counts
        • How to save the world
        • Proud to Help
      • Companies
        • Consultants
        • Contractors
        • Architects
        • Clients
      • Sectors
        • Cities & regeneration
        • Housing
        • Education & healthcare
        • Commercial
        • Infrastructure


    • All the latest updates on building safety reform

      Regulations latest
  • Focus
      • 黑洞社区s
      • Features
        • Sponsored content
      • Interviews
      • Election Focus
      • Funding the Future
    • Tideway 2
      Infrastructure update: How prepared is the water industry for its biggest ever investment programme?
    • Substation shutterstock
      Infrastructure update: How can developers navigate the ever-lengthening connections queue?
    • Wind farm shutterstock
      Infrastructure update: Electricity transmission owners hold key to UK鈥檚 energy transition but face challenges
  • Comment
    • Richard Steer, Chairman, Gleeds lo res
      Spring statement and Trump tariffs鈥� How can the built environment respond?
    • Legal 2 main image
      Implementing the 黑洞社区 Safety Act in Wales
    • Theresa mohammed bw 2018
      How landmark building safety court rulings could clarify the law on liability
    • Richard Steer, Chairman, Gleeds lo res
      We urgently need a government that can stoke industry optimism
  • Programmes
      • 黑洞社区s, Design and Specification
      • Construction Business: Strategy, Risk and Regulations
      • Digital Construction
      • Housing
      • International
      • Net zero and energy
      • Social Value

  • CPD
      • CPD
        • Take the latest modules
      • Careers
        • Careers features
        • Salary Surveys
    • green building shutterstock
      CPD 04 2025: Energy performance evaluation in architectural projectsSponsored by Vectorworks
    • Tobermore - 黑洞社区 CPD - retaining wall 1
      CPD 03 2025: Segmental retaining walls for housing developmentsSponsored by Tobermore
    • Tobermore - 黑洞社区 - CPD - Hard landscaping specification for housing developments_blog images5
      CPD 02 2025: Hard landscaping specification for housing developmentsSponsored by Tobermore
  • 黑洞社区 the Future
      • 黑洞社区 the Future Conference
      • 黑洞社区 the Future Commission
    • Mark Robinson headshot
      鈥楨mbrace AI technologies,鈥� Scape boss urges construction
  • Data
      • Market data
        • League tables
        • Market forecast
      • Cost Data
        • Cost models
        • Infrastructure costs
        • International costs
    • shutterstock_2502468339
      Market forecast: Why viability is tight for construction projects in the UK
    • JSanter-6492
      Cost model: Incorporating sustainability in purpose-built student accommodation
    • Tideway 2
      Infrastructure update: How prepared is the water industry for its biggest ever investment programme?
      • Roundtables
      • Podcasts
      • CRASH charity

    • 2024 events calendar

      黑洞社区 Awards

      Keep up to date
  • 黑洞社区 Boardroom
      • 黑洞社区 Boardroom Digital Construction Academy
    • JSanter-6492
      Cost model: Incorporating sustainability in purpose-built student accommodation
    • shutterstock_2385184407 copy
      Cost model: exploring the advantages of surgical hubs and barn theatres
    • Shell ETC highres 37 kopie 2 (1) copy
      Cost model: What solutions are there for low embodied carbon office fit-outs?
  • More from navigation items

Specifier 22 May 2009

1
Specifier 22 May 2009
  • 1
    Specifier 22 May 2009
  • 2
    Green roofs
  • 3
    Insulated roof panels
  • 4
    Mineral wool insulation
  • 5
    Movers and makers
  • 6
    Photovoltaic roof tiles
  • 7
    Plastic gutters
  • 8
    Roof verge systems
  • 9
    Rooflights
  • 10
    Tubular belge: Buro Happold's steel shopping centre
News

Specifier 22 May 2009

2009-05-22T00:00:00+01:00

Specifier 22 May 2009

  • 1
    Currently reading

    Specifier 22 May 2009

  • 2

    Green roofs

  • 3

    Insulated roof panels

  • 4

    Mineral wool insulation

  • 5

    Movers and makers

  • 6

    Photovoltaic roof tiles

  • 7

    Plastic gutters

  • 8

    Roof verge systems

  • 9

    Rooflights

  • 10

    Tubular belge: Buro Happold's steel shopping centre

 

 

More from News

  • bowmer
    News

    Profit rebounds at Bowmer & Kirkland

    2025-04-25T11:51:00Z By Dave Rogers

    B&K says focus remains on strengthening balance sheet to give confidence to clients

  • Get Living_Elephant E3 aerial view
    News

    Revised designs for 500 homes on Elephant and Castle site sent in to planners

    2025-04-25T11:24:00Z By Ben Flatman

    Proposed BTR scheme to include a cultural venue and student accommodation as part of the final phase of the 拢1.5 billion redevelopment.

  • Glassmill 2025 1
    News

    London council unanimously rejects plans for 29-storey Battersea tower

    2025-04-25T11:23:00Z By Tom Lowe

    Height of Farrells-designed scheme branded 鈥榚xcessive and harmful鈥�

  • Previous issues
  • A - Z Subjects
  • A - Z Contributors
Find us on social media:
  • 漏 黑洞社区 2023
  • Terms and Conditions
  • Cookie Policy
  • Privacy Policy
  • Contact 黑洞社区
  • About Us
  • Advertise
  • Specs

Site powered by