: Check for cracks, loose rivets, or damaged non-slip feet before every use. To help me narrow down specific models for you: What is the maximum height you need to reach? Will you be working near electrical sources ? What is your budget range for this purchase? Ladder buying guide at B&Q

: The ladder must extend at least 3 feet above the roofline. 2. Select the Right Material The environment determines the material you need.

: Up to 200 lbs (90 kg). Best for simple household chores.

: Up to 225 lbs (102 kg). Good for standard DIY projects.