Tiled Roofing in Westbury-on-Trym

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Tiled Roofing

Concrete and clay roof tiling, repair and re roofing in Westbury-on-Trym

A tiled roof is a system rather than a surface. The tiles shed the bulk of the water, but the underlay, battens, ventilation and detailing around edges and penetrations are what actually keep the building dry over decades.

TB Rooflines works across concrete and clay tiling, from replacing slipped tiles through to full re roofing. Westbury-on-Trym holds a good deal of interwar and older property, including substantial detached and semi detached houses with generous roof areas and multiple valleys, dormers and chimney stacks.

Get a quote 0800 303 2385

Concrete or clay, plain or interlocking

Concrete tiles are the most common covering on postwar housing. They are cost effective, widely available and give a service life in the region of forty to sixty years. The usual failure mode is surface erosion: the protective granular face wears off, the tile becomes porous, and it starts absorbing water and spalling in frost. A concrete roof that has gone rough and patchy in colour is often nearer the end than it looks.

Clay tiles last longer, commonly sixty years or well beyond, and they hold their colour because the colour is the material rather than a coating. They cost more initially. On period property and in conservation areas they are frequently the correct choice, and sometimes the required one.

Plain tiles are small, flat and laid double lapped, so there are roughly sixty per square metre. They suit traditional and period roofs and handle complex shapes well, but they need a steeper pitch and are more labour intensive.

Interlocking tiles are larger, with a side lap that locks them together, at around ten per square metre. They are quicker to lay, lighter overall and work at lower pitches. Most modern estate housing uses them.

Matching existing tiles on a repair is often the real difficulty. Discontinued profiles and weathered colour make an exact match unlikely, and reclaimed tiles are sometimes the better route. Where an invisible match is not achievable, that gets said up front rather than discovered at the end.

Our work

Recent tiled roofing work

A few recent tiled roofing jobs. Photographs are of work carried out by TB Rooflines, not stock images.

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Reviews

What Our Customers Say

Read genuine reviews from homeowners and businesses across Westbury-on-Trym and the surrounding area.

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The full build up: battens, underlay and ventilation

What sits under the tiles decides how long the roof lasts, and it is where corners get cut on cheap work.

Underlay is the secondary barrier that catches anything getting past the tiles. Old bitumen felt becomes brittle and tears, and on a roof over about thirty years old it is frequently the actual reason for leaks even though the tiles look fine. Modern breathable membranes let vapour out while keeping water out.

Battens must be graded and correctly sized, and they need to be to the right gauge for the tile. BS 5534 covers this along with fixing specification. Ungraded timber batten is a genuine and not uncommon defect.

Fixing specification has tightened. The 2014 revision of BS 5534 requires every tile to be mechanically fixed in many situations, and requires ridges and hips to be mechanically fixed rather than relying on mortar. Wind uplift calculations depend on location, exposure and roof pitch.

Ventilation matters more with modern airtight construction. Without adequate airflow at eaves and ridge, warm moist air from the house condenses on the cold underside of the roof and you get damp timbers, mould and rotting battens. Ventilation gets designed in rather than assumed.

Strip and dispose of the existing covering
Inspect rafters, wall plates and any decayed timber, replacing what is not sound
Fit breathable underlay with correct laps and support at eaves
Fix graded battens to the correct gauge for the tile
Lay and mechanically fix tiles to the wind uplift specification for the location
Dry fix ridge and hips, form valleys, and complete leadwork at abutments and chimneys
Fit eaves and ridge ventilation, then clear the site

Why choose TB Rooflines for tiled roofing in Westbury-on-Trym?

A tiled roof is a system, and what sits under the tiles decides how long it lasts. How TB Rooflines works on Westbury-on-Trym roofs:

Graded battens at the correct gauge, to BS 5534
Breathable underlay with correct laps and eaves support
Tiles fixed to the wind uplift specification for the location and pitch
Ridge and hips dry fixed rather than relying on mortar
Eaves and ridge ventilation designed in, not assumed
Covers Westbury-on-Trym and the surrounding area directly, alongside Gloucester and Gloucestershire

Where tiles can be matched on a repair you will be told, and where an exact match is not achievable you will be told that too, before the work rather than after.

FAQ

Tiled Roofing in Westbury-on-Trym: common questions

How long does a full re roof take?

A typical semi detached house is usually around one week, a detached property one to two, including scaffolding. Weather affects it, since a roof is not left stripped and open overnight. You get a realistic programme in the quote.

Do I need to move out during a re roof?

No. The house stays habitable throughout. There is noise during the strip, and dust can get into the loft space, so it is worth covering anything stored up there. The roof is made watertight at the end of each working day.

Can you replace just the slipped tiles instead of the whole roof?

If the underlay and battens are sound, yes, and that is often the sensible answer. Where tiles are repeatedly slipping across the whole roof it usually points to failed nails or perished underlay, and at that stage repeated repairs cost more over five years than doing the job once.

Will a new roof need planning permission?

Usually not, as like for like re roofing is generally permitted development. Changing the material or appearance can need permission, and listed buildings and conservation areas have their own requirements. In and around Westbury-on-Trym that gets checked before work is booked where it is likely to apply.

What guarantee comes with a new tiled roof?

You get a workmanship guarantee in writing, alongside the manufacturer warranties on the tiles and membrane. Ask what it covers and what would void it, and keep the paperwork, as it matters when you come to sell.

Other services in Westbury-on-Trym

Tiled Roofing in other areas we cover

Where we work

Tiled Roofing across Westbury-on-Trym and the surrounding area

TB Rooflines covers Westbury-on-Trym and the towns around it, working from a base in Gloucester. If you are just outside the area shown, it is still worth a call.

Unit 2, Woodrow Way, Gloucester, Gloucestershire GL2 5DX

Get a quote for tiled roofing in Westbury-on-Trym

Tell TB Rooflines what you are dealing with and you will get a straight answer on what the work involves, what it will cost and how long it will take. No obligation.

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