DCN ARCHIVES

December 5, 2012

To the Editor

RE: Oct. 19 New roof membrane depollutes air

After reading the article on NOx cleaning Siplast membrane, I decided to write a small comment.

It seems very surprising that this new breakthrough in roofing did not create enough reactions.  I believe that this is a direction towards new materials should aim at. 

After walking on the moon, we should be able to take care of our own atmosphere and develop many long-term solutions to help the environment after centuries of neglect.

Claude Frégeau
Architect

Print | Comment

MOST POPULAR STORIES
TODAY’S TOP CONSTRUCTION PROJECTS

These projects have been selected from 479 projects with a total value of $1,224,678,004 that Reed Construction Data Building Reports reported on Wednesday.

MULTI-RESIDENTIAL APARTMENT BUILDING

$31,000,000 Richmond Hill ON Negotiated

AQUATIC CENTRE ADDN, OUTDOOR RINK

$30,000,000 Brampton ON Tenders

OFFICE BUILDING

$30,000,000 Mississauga ON Negotiated

Daily Top 10

CURRENT STORIES
TODAY’S TOP JOBS

Technical Sales Representative
Ontario-Bolton

Site Super
Ontario-East York

Project Control Coordinator - NLLP Program Office (16633)
Ontario-North Bay

Experienced Site Superintendent
Ontario-Cobourg

Project Manager
Ontario-Oshawa

Estimator
Ontario-Toronto

Site/Field Coordinator
Ontario-Mississauga

Superintendent
Alberta-Red Deer

Operations Foreman
British Columbia-Vancouver

Earthworks Estimator
Ontario-King

More jobs 

myJobsite.ca

Your gateway to
the top careers
in construction
and design