Knowledge Bank

Home / Knowledge Bank / Knowledge Library

Knowledge Library

Helpful Guides

StrongdorAccuratelyMeasuringForYourSteelDoor22

Accurately Measuring For Your Steel Door

View File
Strongdoracoustidorlabdata22thumbnail

Acoustidor+ Lab Data

View File
Strongdoradjusttofitsides22

Adjust To Fit Sides

View File
Strongdor Client Site Form Thumbnail

Site Survey Form

View File
Strongdorhandingchart22

Door Handing Chart

View File
Strongdor Fail Safe vs Fail Secure

Fail Safe vs Fail Secure

View File
Frame Overview Standard Single And Double

Frame Overview - Standard Single and Double

View File
Strongdorlps1175explained22

LPS 1175 Explained

View File
Strongdor Lps1175 V Pas24

LPS 1175 vs PAS 24:2016 Key Differences

View File
Steel Door Acoustic Data Sheet

Steel Door Acoustic Data Sheet

View File
U Value Datasheet Non FR Thumbnail

U-Value Datasheet

View File
Strongdor Fire Specification Explained Steel Doors

Understanding Fire Resistant Classifications

View File
StrongdorWhatistheClearOpeningWidth22Thumbnail

What is the Clear Opening Width?

View File

Company Documents

Strongdor Credit Account Application Thumnail

Credit Account Application Form

View File
Strongdor Guarantee 1 Year 22

1 Year Guarantee

View File

Not sure what you're looking for?

Speak to an expert now

Telephone icon 01524 727000
Sp1

Get an expert quote

Get expert advice and a free quote with no obligation

Request a Quote

Technical help

Search our knowledge bank of tech specs, fitting guides and more

Visit our Knowledge Bank Sp2

Company Brochure

Our latest edition

Company Brochure Mock Up Banner

Customer Reviews

Request a Quote

Stay connected

Follow us on social media facebook icon twitter icon linkedin icon instagram icon

Trade customer?

Purchase steel doors regularly? Speak to one of our account managers and request to set up an account today.

Apply today

Stay in the know

Join our mailing list for industry news, product updates and more

This site uses cookies to monitor site performance and provide a mode responsive and personalised experience. You must agree to our use of certain cookies. For more information on how we use and manage cookies, please read our Privacy Policy.