The Good Roofing Guide

Welcome to Good Roofing Guide. Need help completing a roofing job? Unsure which roofing product is best? Want to keep up with the industry’s latest news? You are in the right place! Use the links below to read our how to guidesbuying guides, watch instructional videos and read our latest blog articles. We continually update our articles to provide you with up to date information on roofing industry innovations.

The aim of the Good Roofing Guide is to be the number one internet resource for everything roofing related. So keep checking back for constant updates and new content.

What Do You Need Help With?


Find the latest news about JJ Roofing Supplies, our training courses, product offers, industry innovations and related news in our blog here.

Learn More

How To Guides

Step-by-step instructions on how to complete the job from start to finish. The aim is to simplify problematic roofing tasks, making them easy and understandable so you can finish the job to a professional standard.

Learn More

Buying Guides

Do you need roofing explained in a simple way? Check out our buying guides for answers to FAQs and straightforward guides of roofing products and techniques.

Learn More


Installation guides through to product demonstrations. View our collection of bespoke filmed videos here.

Learn More

Our Top Videos.

How to install a Velux Integra Electric Roof Window (5 Parts)

In this five-part guide, we take you through the full installation of a Velux GGU Centre Pivot Integra Roof Window onto an...

Read More

How to install a Duratech Centre-Pivot Pine Roof Window

Once you begin unpackaging the window, you’ll find in the box the brackets, the handle and the fixings. And there will also be some instructions...

Read More

How to install a Velux Centre-Pivot Roof Window (4 Parts)

In this four part guide, Mark Dymond – Velux Technician installs a Velux GGU Centre Pivot Roof Window onto an Interlocking Tile Roof...

Read More

Ideas & Advice

How-tos, tutorials and videos

How and why to use or snap a chalk line

Chalk lines are the fastest way to mark straight guidelines on flat surfaces. They are used extensively in the building and construction industry to speedily and accurately ‘draw’ straight lines between two points. Chalk lines are inexpensive tools...

Skylight Blinds: A Guide To The Different Types

Like many household product, blinds for skylight windows come in all shapes, sizes, and materials. Some are designed with a tangible purpose in mind, while others are more for show. One thing’s for sure - buying any type of skylight blind...