CertainTeed Insulation Digital Library

Home

Welcome to the Insulation Collection
of the CertainTeed Digital Library
This collection of digital files is open to the general public. Choose from the following categories to download items
from the library. User names and passwords are not required.

Insulation Collection Categories

Logos

Estimated Download Times
As a general rule, the high resolution photographs in EPS and TIF formats on this site will usually take the longest time to download. It is difficult to determine the exact amount of time it takes to download a file because there are many factors that can affect the download speed, such as connection type and network traffic. Here are some estimated download times.

File Size	28k Dial-up 28.8 kbps	56k Dial-up 53.3 kbps	Average Cable/DSL 768 kbps	T1 1544 kbps
250k	70 seconds	38 seconds	3 seconds	2 seconds
500k	139 seconds	75 seconds	6 seconds	3 seconds
1mb	278 seconds	150 seconds	11 seconds	6 seconds
2mb	556 seconds	301 seconds	21 seconds	11 seconds
5mb	1,389 seconds	751 seconds	52 seconds	26 seconds