Why the edge is doing the work
A patio fails at its edge more often than in its middle. The middle is held by the slabs around it. The edge is held by what we build on purpose. On a Durham back yard the lane is waiting to take loose paving, a clay bank wants to slump into the joints, and bins test the same spot twice a week.
Our team treats the edge as part of the patio, in the same conversation as the fall and the way in. A soft perimeter will open at the gate. The neighbour might be a rear lane, a clay bank, or a fence where the grass begins. The paving stops where we decide.
Edge restraints that hold
An edge restraint is any solid margin that stops the paving spreading. It might be a concrete kerb, a block held in place, or a stone border that cannot roll. The haunch is the shoulder of mortar behind that margin. Without it, a pretty row is only a suggestion. With it, the field of paving has something to push against.
Where only feet cross, a firm block edge is enough. Where bins are dragged, or a gate swings onto the paving, we want a tougher kerb. Against a lawn, the restraint should stand a little above the soil so grass cannot creep over it in one season. Against a wall, the wall can be the restraint if we meet it properly and leave a movement joint. We do not run flags hard into old brick and hope.
Stone under the paving is packed in layers, and it needs the edge or it migrates. The brick line is the face of that restraint.
Soldier courses in brick
A soldier course is a row of bricks set on end so their long faces make a narrow band. On a Durham terrace it is the traditional finish. It looks right against red brick, and it can pick up the colour of the house without a kerb that feels municipal. We use it where the lane meets the yard, where a soil bed begins, and sometimes as a frame so a sitting square reads separately from the path to the gate.
The soldiers are strong only if they are bedded and haunched. A loose course will lean towards the lane after a wet winter. We set them to a line. Where the yard is not square, the pavers take the angle and the soldier course stays as straight as the boundary allows.
We match the warmth of the wall. On pale porcelain a dark soldier course can still stop the slabs looking unfinished. Block paving explains the units. Edging is how they are held.
Where a yard meets a lane
The lane is the hard test. It may be worn, or higher than the yard on one side and lower on the other. We set the threshold so a bin crosses without a jolt, and so water in the lane does not run back into the yard. Usually the yard edge stands just proud of the lane, the fall inside goes to a gully, and the lane keeps its own drains.
We keep the new work on your side of the boundary. The door end stays down, clear of the air bricks, and the paving falls towards the outlet. A rotten gate post is a separate repair. Edging will not rescue it.
Where the garden drops away, the restraint holds soil so the patio does not creep towards the Wear. Where the ground rises behind the paving, a raised margin keeps soil off the slabs. The back yards guide and the slopes guide sit beside this page.
Choosing it in the quote
Tell us what the patio borders: lane, lawn, fence, bank, or the house wall. Say whether bins cross it. Ask for a quote with the postcode and that description. We will suggest a soldier course, a kerb or a stone margin, and we will include the haunch that makes it work. Stone and porcelain need edges just as much as block paving. A large slab with an unrestrained side will drift. On clay, the edge is not optional.
A ground-level patio at the back usually needs no application. If the edge is a new wall above 300 mm, or it alters a front boundary, ask Durham County Council. A soldier course inside the yard is ordinary work. A new wall facing a lane in a mapped conservation area is a question for the council. The wall chooses the brick. We make sure it stays where it was laid.
FAQs
What is a soldier course?
It is a line of bricks set on their ends, used as a neat edge where a yard meets a lane or a bed. We haunch it so it cannot lean.
Do porcelain patios need an edge restraint?
Yes. Large slabs need something solid to stop the outside course moving, especially on clay and at a gate. The edge can be discreet. It still has to hold.
Can the edge sit against a shared rear lane?
Yes, on your side of the boundary. We set the level so bins can cross and lane water is not sent into the yard. We do not build out into the lane.
How do we include edging in a quote?
Say what the patio meets and whether wheels cross it. Use the quote form with the postcode. The restraint is part of the patio quote, talked through with you, with no obligation.