Long straw consists of thrashed wheat that has been harvested in the uk and prepared by hand.
Long straw thatched roof.
Water reed has made inroads into both types of cereal thatch but long straw has suffered at the hands of combed wheat reed as well.
Thatch is still employed by builders in developing countries usually with low.
No matter what kind of thatch you use it will need less upkeep than a straw roof that lacks thatch s natural protection.
This position has been reached mainly due to a myth.
Last is long straw.
Thatching is the craft of building a roof with dry vegetation such as straw water reed sedge rushes heather or palm branches layering the vegetation so as to shed water away from the inner roof.
However with good quality material thatched well it should still last 40 50 years.
50 to 60 years.
Long straw will last 15 to 30 years combed wheat reed will last 25 to 40 years and water reed.
It is a very old roofing method and has been used in both tropical and temperate climates.
Most of the reed used in british thatched roofing today is imported usually from hungary.
It is an all purpose thatched roof material that can be used to complete nearly any design.
The longest durability for thatched roofing design may reached 65 years.
Which needs to be dispelled.
Your thatch s longevity depends on its material and your area s climate.
Long straw is less prevalent nowadays because farmers tend to grow shorter varieties of wheat as it s quicker to grow and easier to harvest.
Since the bulk of the vegetation stays dry and is densely packed trapping air thatching also functions as insulation.
It provides a very ornate finish and is fixed with liggers and hazel spars along the roof s eaves and gable ends.
Note that a 50 year roof is comparable to the warranty on other types of roofing such as metal or lifetime asphalt composition shingle.
Its lifespan is typically 20 to 25 years.
20 30 years life expectancy.
What life expectancy can i expect from thatch roofing.
Based on the design thatched model is quite unique in a soft shape.
Combed wheat might stand for 20 to 40 years ad long straw will reach 15 to 25 years.
This material is typically used for agricultural buildings and less expensive homes.
Roof thatching used to be a by product of agriculture but now it s grown specifically.
The main difference between the two materials is that norfolk water reed is fixed directly to the rafters whereas long straw is usually fixed into an underlying base coat.
Long straw thatch is not as strong.