0086 13321818576 (Steven Lee)

CSA Approved Australia Standard

NFRC Approved Miami-Dade Approved

Home > News > Company News

DER makes installation easier for windows and doors

Update:2021-8-18 16:35:13 Views:0
Our Aluminium system, DER, is proving a hit with installers due to its fast-fit properties!

Installer R Bell Construction who recently completed their first DER #installation at a large domestic property in Surrey. Owner, Roy Bell said: “On other aluminium windows and doors, fitting the gasket and seal can be both cumbersome and fiddly to get an effective, tight seal. But with DER the knock-in pre-gasketed beads make the job quick, easy and accurate. It eliminates gaskets getting overstretched too, which can often happen on other products. After fitting DER, it’s fair to say I won’t be fitting anything else.”

About Us
Company Profile Factory-Tour Quality Control
News & Events
Company News Industry News
Products
Aluminum Windows Aluminum Doors Wood-Aluminum Windows Wood-Aluminum Doors Sun shades awning Hardware Accessories UPVC Windows and Doors
Logistics
Service Concept Rede de vendas
Contact US
Contact Info Request A Quote

Landlord hotline:+86 21 54361793

Email:info@der-building.com

SHANGHAI DER Building
技术支持网至普网站建设