top of page

Downloads

DJI_0338.jpg

CRT offers a comprehensive range of technical documentation, product specifications, certifications, and installation guidelines.

 

Designed to support architects, engineers, and contractors, these resources offer clear and reliable information to assist with the planning, design, and construction process.

​

All documents are available for download in standard formats to ensure easy reference and integration into your workflow.

Downloads

Guidance on Timber Roof Trusses
In Dwellings

​

Type:

PDF

Trussed Rafter Association Technical Handbook
 

​

Type:

PDF

The Buyers’ Guide to:
Trussed Rafters

​

Type:

PDF

The Buyers Guide to Metal Web

​

Type:

PDF

Benefits of Metal Web Floor Systems
 

​

Type:

PDF

Guidance on Intermediate Floors in Dwellings

​

Type:

PDF

Gable Wall Spandrels Guide

​

Type:

PDF

Cullen Technical Guide
 

​

Type:

PDF

Ireland Fire Guidance Timber Roof Trusses

​

Type:

PDF

Ireland Fire Guidance Intermediate Floors

​

Type:

PDF

Trussed Rafter Association Technical Handbook
 

​

Type:

PDF

Ireland Fire Resistance Guidance 

​

Type:

PDF

NSAI - Certificate of Conformity of Factory Production Control

​

Type:

PDF

NSAI - Certificate of Constancy of Performance
 

​

Type:

PDF

Downloads

Guidance on Timber Roof Trusses In Dwellings

​

Type: PDF

Trussed Rafter Association Technical Handbook
 

​

Type: PDF

The Buyers’ Guide to:
Trussed Rafters

​

Type: PDF

The Buyers Guide to Metal Web

​

Type: PDF

Ireland Fire Guidance Intermediate Floors

​

Type: PDF

Benefits of Metal Web Floor Systems

​

Type: PDF

Guidance on Intermediate Floors in Dwellings

​

Type: PDF

Gable Wall Spandrel Panels Guide

​

Type: PDF

Cullen Technical Guide

​

Type: PDF

Cullen Restraint Straps Technical Guide

​

Type: PDF

Ireland Fire Guidance Timber Roof Trusses

​

Type: PDF

Ireland Fire Guidance Intermediate Floors

​

Type: PDF

Ireland Fire Resistance Guidance 

​

Type: PDF

Trussed Rafter Association Technical Handbook

​

Type: PDF

NSAI - Certificate of Conformity of Factory Production Control

​

Type: PDF

NSAI - Certificate of Constancy of Performance

​

Type: PDF

Ireland Fire Guidance Timber Roof Trusses

​

Type:

PDF

bottom of page