FAQ

DTH ECO ROOF EXCLUSIVE IS THE LINE OF PRODUCTS WITH IS POSITIONED IN THE PREMIUM SEGMENT, WITH UNPARALLELED VALUE FOR MONEY AND AN EXCEPTIONAL QUALITY GUARANTEE. THE ITEMS ARE MANUFACTURED USING THE LATEST TECHNOLOGY AND BEST RAW MATERIALS IN ORDER TO BRING TO SRI LANKA FURNITURE WITH INTERNATIONAL DESIGN TRENDS AND INTERNATIONAL QUALITY STANDARDS.

Frequently Asked Questions

We are hopefully looking forward to be your trusted Roofing supplier.

Last updated: February 26, 2018

isuru@dthgroup.com

Industrial Estate.
Lakshauyana, Polonnaruwa
Sri Lanka

Welcome to DTH ASA ECO ROOF WEB SITE!

1.What is the warranty period for DTH Eco Roof?

We provide a color fading warranty of 15 years and we issue a free sheet if any damage happens unless a natural disaster.

2.What are the materials DTH Eco Roof made of?

ASA,UPVC and PVC Materials are used to manufacture DTH ECO Roof.

ASA roofing layer detail

3.What is the roofing structure for DTH Eco Roof?

When fixing the roof purlin distance should be 30-36 inches and the rafter distance should be 48-60 inches. Roofing Angle should be 18° to 30°

ASA roofing layer detail

4.Is it safe to walk on DTH Eco Roof?

Yes it’s very safe to walk on DTH Eco Roof because the strength of the sheet is very high to hold a big weight.(ITI Report No. CTS 1715754 - Flexural strength:56 Mpa(571.041Kgf/cm2)

5.When comparing DTH Eco Roofing Sheet & Asbestos Sheet What is the price difference?

The price of DTH ECO Roof and the Color Asbestos is the same but the strength and the durability of the DTH ECO Roof is very high with the inclusion of ASA Material.

6.What are the advantages of DTH ECO Roof?.

Lower Heat levels, No cancer effect, Eco Friendly, Durable, Fire resistance, Light Weight, Anti-Corrosion ETC.