Question 1

How do I choose the right size of Osma Guttering?

Accepted Answer

Choosing the correct Osma gutter size depends on your roof area and local rainfall. Measure your roof in square metres and find the maximum rainfall in your area, typically in mm/h. Use manufacturer guidelines or this simple formula:

Gutter Size (mm) = (Roof Area x Rainfall Intensity) / 1000.

For example, for a 100m² roof with 50mm/h rainfall, a 5mm gutter is needed. Larger gutters like 112mm or 113mm are suitable for bigger roofs and heavy rainfall. Always consider your roof pitch and consult Osma’s sizing charts or a professional to ensure your guttering handles peak water flow effectively and protects your property from water damage.

Question 2

How do I install Osma Guttering?

Accepted Answer

Installing Osma guttering enhances your home's drainage and appearance. Follow these simple steps for a successful DIY installation.

Tools Needed: Gather a measuring tape, spirit level, hacksaw or PVC cutter, drill, screws, ladder, safety goggles, and gloves.

Installation Steps

Measure and Plan: Measure the eaves length and ensure the gutter slopes towards the downpipes at about 1:40 (2.5cm per metre). Remove old guttering carefully if replacing.
Assemble First: On the ground, assemble gutter sections to check fit and make adjustments.
Attach Brackets: Secure brackets to the fascia every 1.2m, keeping them straight with a spirit level.
Cut and Secure Gutter: Measure and cut the gutters to length, then fit into brackets, ensuring tight joints.
Install Downpipes: Position downpipes at appropriate points, connecting securely to gutter outlets. Check water flow towards the drain.
Inspect and Adjust: Ensure gutters are sloped correctly and joints are leak-free.
Maintenance: Regularly clear blockages and inspect joints to keep your guttering system efficient.

With basic tools and careful planning, fitting Osma Guttering is straightforward. It provides a durable, attractive drainage solution for your home with proper installation. Consider professional help if needed, and enjoy a reliable, efficient guttering system.

Question 3

How often should I inspect My Osma gutters for repairs?

Accepted Answer

To keep your Osma gutters working effectively, inspect them regularly, especially during key seasons. In autumn, check weekly for fallen leaves and debris to prevent blockages. During winter, inspect monthly for ice dams and damage from snow or frost. In spring, clear out any leftover debris and check for winter damage, while summer inspections every couple of months help spot wear and tear early.

Always check your gutters after severe weather like heavy rains or storms, and look out for signs of issues such as sagging, overflowing water, or water stains on your home. Regular inspections and prompt repairs will help maintain optimal performance, protect your home from water damage, and extend the lifespan of your Osma guttering system.

Osma guttering

Osma Roofline 6T609 Gutter Union 150mm Grey

Osma Deepline 9T964 Gutter Seal 113mm Black

Osma Squareline 4T804 Gutter Angle 45° 100mm Brown

Osma Squareline 4T818 Connector To 4.5 Roundline Gutter 100mm Black

Osma Deepline 9T916 Gutter Flexiclip (spare) 113mm Brown

Osma Deepline 9T909 Gutter Union 113mm White

Osma Deepline 9T916 Gutter Flexiclip (spare) 113mm Black

Osma Stormline 8T809 Gutter Jointing Bracket 111mm White

Osma Squareline 4T864 Gutter Seal 100mm Black

Wavin Osma Roofline Gutter 150mm Black 4m 6T674B