Rendering in Verwood

Sounding it comes first. A knuckle goes over the whole Verwood elevation, corner to corner and right down to the ground. Sound render answers dead, blown render drums, and on these bungalows the drumming usually runs along the base rather than around the crack you noticed.

Hacking off. Where the render on a Verwood house has parted from the block it comes off, the wall is cleaned down, anything friable is stabilised and the background is left to dry before a new basecoat goes near it. Coating over a hollow area buys you two years and then the same conversation.

Silicone thin coat. A polymer basecoat with a full mesh, a primer, then a through-coloured silicone topcoat scraped to a texture. On the Verwood block walls of this period it is the sensible answer: it flexes, it sheds water and it takes a knock better than a hard traditional render does.

Monocouche. A single through-coloured material in two passes, scraped back the next day. Even and crisp on a good background, and it wants a wall that has not been patched a dozen times.

Traditional sand and cement. Scratch coat and float coat, ruled off and finished, then a breathable masonry paint. This is what most of the original render in Verwood is, and where it is still stuck it can often be prepared and recoated instead of replaced.

Pebbledash and Tyrolean. Dashed aggregate thrown into a wet coat and machine-flicked Tyrolean both appear on the older streets. Both repair well and the texture is matched from a sample panel put up on your own wall.

Beads, bellcast and stop ends. On a bungalow the bellcast is the bead that earns its keep, because it stops the render clear of the ground and throws water off instead of letting it wick up from a path or a border. Stop beads finish at the soffit, angle beads keep the reveals straight.

Cracking, delamination and algae. Map crazing is a surface fault. A crack from a window head is movement. Frost turns either into a blown panel, and it does it fastest at the base where the wall is wettest. Green growth is treated and cleaned at low pressure, never blasted.

Render over external wall insulation. With EWI the render is the weather face of the system, over a render carrier board or the boards themselves, with a mesh basecoat and a thin coat topcoat, and every bead, sill and pipe reset to the new thickness. On a single storey house the access is cheap, which makes it worth pricing while the wall is open.

The area of wall is the easy part. What is already on it decides the rest. Access. A bungalow elevation comes off a tower, a chalet gable with a dormer in it needs more, and a two storey house on the newer estates wants a scaffold. The platform stays up for the whole system, and the work at height rules make it its own line.

What is coming off. Much of Verwood was built in the eighties with a thin sand and cement render over blockwork. Where that has crazed, chalked or let go at the base, the loose areas have to be hacked off before anything new goes on. Tapping the elevation tells us how much.

The system. A silicone thin coat, a monocouche, or traditional sand and cement all price and behave differently. On blockwork a modern system is usually fine. On a solid older wall that has to breathe, lime is safer.

Details. A bellcast bead at the base keeps water off the plinth. Beads, stop ends and working round sills and pipework all add time.

Ask any other quote which system and how many coats, whether the old render comes off or is overlaid, and whether the scaffold is included.

A town where more than four in ten homes are single storey is good news for access and harder news for the base of the wall. The good news is access.

A Verwood bungalow elevation can usually be worked from a tower or a light platform rather than a full scaffold, so the access line on the quote is a fraction of what the same wall area would cost on a two storey house. That is why it is often worth doing the whole envelope at once here rather than one elevation at a time, since the set-up is the expensive part and you only pay for it once.

The bad news is that all of that wall is at waist height and below. The bottom of a bungalow wall takes rain splashing back off a path, wheelie bins, hose reels, ladders, strimmer line and the corner of a mower. Add a flower bed banked against the render and the base is permanently damp with no way of drying. So the details that matter here are the low ones: a bellcast that stops the render clear of the ground, a gap between the finish and any soil or paving, and a tougher basecoat where things get knocked. Get those right and a bungalow render outlasts a house one.

We render houses right across BH31, and jobs in Verwood, Three Legged Cross, West Moors, Alderholt and St Leonards are run from our Boscombe base, about ten miles away, and Dorset Council covers planning and building control.

Bournemouth Roofing & Building Ltd is a company registered in England and Wales, number 15471719. Its owner, Thomas Hannen, taps the walls and prices the work in person. Checkatrade has a verified customer's 10 out of 10 on our page. The visit and the itemised written quote cost nothing. Before you book a visit in Verwood, you can read our customers' Google reviews, word for word, on our reviews page.

Most repairs in Verwood need no application at all. What decides whether a change to the outside of your house does is who the council is, whether a conservation area or a listing applies, and whether the place sits in a protected landscape.