Should ridge tiles be cemented on?
The ridge tiles should seal the top of the roof and overlap onto the slates/tiles on each side by at least 75mm. for slate and flat faced tiles this is achieved by using a fairly stiff 1:3 (cement: sharp sand) mortar bed along the tops of the tiles/slates.
Are Redland roof tiles good?
Redland concrete roof tiles are highly popular among homeowners and tradespeople alike mainly for their ease of use and reliability – seeing use up and down the UK on properties new and old. Manufactured for maximum durability and tested against extreme weather, these tiles are sure to last for decades.
Will my roof leak with missing ridge tiles?
The short answer is yes. A missing roof tile can definitely cause a leak in your roof. Even if it doesn’t leave a visible gap in your roof’s covering, that missing tile creates a break in the roof which the weather can penetrate.
Who makes Redland roof tiles?
Monier Group
Redland is a brand of the worldwide Monier Group. With operations in 42 countries and over 150 production sites, Monier is the leading worldwide supplier of pitched roofing materials.
How long should cement last in ridge tiles?
The cement bedding your ridges and further pointing should last alot longer than 4-5 years. Double it and then some if done with the ridges off and cleaned up before hand.
Can ridge tiles leak?
Your roof will absolutely leak with missing ridge tiles, no “ifs” “ands” or “buts”. If you have damaged or missing ridge tiles on your roof you should definitely investigate into getting this fixed. While the damage may not be apparent immediately, it will eventually make itself known.
Where are Redland Roof Tiles made?
Today the product is produced at Redland’s clay plant in the midlands and in many merchants you are still likely to hear roofers asking for a Rosemary when they want a plain clay tile.
What roof tiles do redrow use?
Redrow Homes specify Forticrete’s Gemini for luxury housing project. Forticrete’s award-winning Gemini roof tile has been specified by Redrow Homes (NW) as the tiling solution of choice for its new bespoke enclave of luxury country homes in the village of Stretton in Cheshire.
Can you replace ridge tiles without scaffolding?
Replacing tiles, working on guttering and mending valleys are all examples of jobs for which you may not need scaffolding. Single story flat rooves may also not need scaffolding. A secure ladder and a chute to dispose of any discarded materials to the ground may be sufficient.
How serious is a missing ridge tile?
Missing or damaged ridge tiles can be one of the main causes of leaky roofs. They need to be fixed as soon as possible. If a problem tile is left too long, it can result in further issues, with the worst-case scenario being a water-damaged property or an entire roof needing to be replaced.
Where are Redland Tiles made?
Do you need scaffolding to repoint ridge tiles?
Ridge tiles re-bedding is a staple job for most roofers and should not take more than a day. The pricing assumes easy access to the roof with no requirement for scaffolding. An access platform will be used to ensure safe working access and the roofer will replace broken tiles as part of the job.
Do concrete roof tiles become porous with age?
All roofing materials have a lifespan and, as they age, certain materials may fade, become brittle, or their weatherproofing properties may deteriorate. However, concrete and terracotta tiles do not become porous over time – in fact, concrete tiles seem to become more resilient over time, as they harden in the sun.
What causes concrete roof tiles to crack?
Any tiles that break subsequent to curing are due to mishandling, improper installation, misuse, improper foot traffic or severe impact or force. Severe impacts or forces, such as a tree branch or a heavy tool dropped onto a roof, can crack or break roof tiles.
What size are Redland Roof Tiles?
BMI Redland Concrete Plain Tile 6151
| Size | 268 x 165 mm | |
|---|---|---|
| Maximum Headlap | 88 mm | |
| Minimum Gauge | 88 mm | |
| Maximum Gauge | 100 mm 115 mm | below 90° at 90° |
| Hanging Length | 248 mm | (approx.) |
Is it illegal to work on a roof without scaffolding?
Much of the official health and safety advice states that, for any domestic roof repairs, scaffolding is needed. But scaffolding can seem unnecessary for small one-man jobs, so in these cases, it is often considered perfectly acceptable to use a ladder that is safely secured.
Do roofers bring their own scaffolding?
Some roofing companies may put up their own scaffolding, while others will have a trusted scaffolding company they use on all jobs.
Who owns Redland Tiles?
The company was acquired by Lafarge in 1997. In 2008 the roofing division was divested by Lafarge. The company became known as Monier Ltd and saw the return of the Redland Brand in the UK. The company is now known as Monier Redland Limited (part of the Monier Group of companies) and is based in Crawley in West Sussex.
When were concrete interlocking tiles first used?
The concrete tile was originally introduced to the UK in the 1920s but was not particularly popular. However, after World War II, an extensive rehousing programme was started, causing demand for concrete tiles to rapidly increase as the government pushed forward an agenda of rapid house building.
How much does it cost to repoint a roof UK?
How much does repointing brick walls cost?
| Typical repointing costs | Unit | Average UK cost |
|---|---|---|
| Repointing a Victorian terraced property | Per property | £3,700 |
| Repointing a chimney | Per chimney | £750 |
| Repointing a roof | Full roof | £1,250 |
| Repointing a patio | Per m2 | £15 |
Do ridge tiles have to be mechanically fixed?
All ridges and hips must be mechanically fixed if bedded with mortar or dry-fixed systems used. It is no longer sufficient to use mortar as the only means of fixing tiles and fittings to roofs.
How long do Redland roof tiles last?
Ideal for a variety of roofing projects, these Redland tiles are incredibly sturdy with unique manufacturing techniques and extensive testing under tough wind conditions. They are guaranteed to last well into the future and offer no doubt about matching the average 50 year lifespan.
Should I seal concrete roof tiles?
If you own a home with concrete roof tiles and they have never been sealed, it is a good idea to seal them with a penetrating concrete sealer. The elements such as uv exposure, rainwater and wind can fade the roof tiles and lead to water damage and leakage.
What is the lifespan of a concrete roof tile?
While clay roof tiles have been used on roofs for centuries, concrete tiles have become more widespread over the last half a century. Manufacturers of both clay and concrete roof tiles typically guarantee their products for 30 years but often suggest that 60 years is a reasonable expectation of their service life.
Do concrete roof tiles need to be sealed?
In order to protect concrete roof tiles from moisture, mold, mildew, efflorescence and weathering you need to seal them. The initial cost of a tile roof is more expensive than wood shake or asphalt shingles, but over the life span of a tile roof, wood shakes and asphalt shingles will need to be replaced 2-3 times.