Construction repair and maintenance of steep roof

1. Construction Repair and
Maintenance of Steep Roof

2. Steep Slope Roofing
• Generally, roofing types and roofing products are divided in two primary
categories ,steep slope roofing and low slope roofing.
• Sometimes steep slope roofing is also referred to as “residential roofing” due to
the fact that most homes in the U.S. are constructed with some sort of pitch or
slope to the roof. Just as steep slope roofing is also called residential roofing, the
term low slope roofing is same with “commercial roofing”. Again, this is due to
that commercial buildings have “flat” roof designs.
• If we were to classify roofing slopes more specifically, the list below contains the
common roof slopes and the terms which classify them. Generally, low slope
roofs (commercial roofs) are those below 2/12 or 3/12 while steep slope roofing
would consists of roof pitches above either 2/12 or 3/12 and higher.
• Flat Roof: 2:12
Low Slope: 2:12-4:12
Conventional Slope Roof: 4:12-9:12
Higher Slopes: 9:12 - 20:12
Steep Slope: 21:12 and higher

3. • Steep Slope Metal Roofs offer long-term performance as well as long-term
beauty.
• When building owners and architects need an attractive and affordable
steep slope roof covering for a commercial building project, probability of
metal roofs is high
• Steep Slope Metal Roofs, often referred as roofs with pitches of 3:12 or
greater, have long been favoured by environmentally sensitive building
owners and architects who appreciate the roof's elegant appeal, good
service life, low maintenance requirements, light weight and air resistant.
• Steep Slope Metal Roofs, for example, can enhance the appearance of any
building, in large measure, to their receptivity to various coatings and their
ability to be formed into a wide variety of shapes.
• Because Steep Slope Metal roofs accelerate the rate of water run-off, they
also reduce the likelihood of a build-up of debris, moulds and mildew. They
are less likely to experience staining from acid rain or UV degradation than
non-metal steep slope systems. The durability and reliability of Steep Slope
Metal Systems have made metal roof manufacturers to typically warranty
their products for 20 to 40 years.

4. Construction of Steep Roofs

5. Gable Roof
Pros: Gable roofs can simply shed water and snow, offer
extra space for the attic or domed ceilings and permit
additional ventilation. Their inherently easy style makes it
simple to create them and cheaper than additional
advanced styles.
Cons: Gable roofs will be problematic in wind and cyclone
areas. If the frames aren't properly made with adequate
supports, the roof will collapse. High winds can even cause
materials to peel removed from gable roofs. If there's an
excessive amount of of AN overhang, winds will produce
uplift beneath and cause the roof to detach from the walls.

6. Hip Roof
• A roof has slopes on all four sides. the perimeters
square measure all equal length and are available
along at the highest to make a ridge.
• Pros: Hip roofs square measure additional stable than
gable roofs. The inward slope of all four sides is what
makes it additional durable and sturdy.
• They are wonderful for each current of air and snowy
areas. The slant of the roof permits snow to simply
slide off with no standing water.
• Hip roofs can give further room with Associate in
Nursing addition of a dormer window or a crow’s nest.
• Note: for prime wind areas, or sturdy storms, a pitch
of 4/12-6/12 (18.5°-26.5° angle) is suggested.
• Cons: Hip roofs square measure costlier to make than a roof. It’s a additional advanced style that needs
additional building materials. Also, with the addition of a dormer window, further seams will create it
easier for the water leaks to make within the valleys, if a roofing system isn't properly put in.
• Suggested materials: Hip roofs, like gable roofs, may be with virtually any kind of building material, like
shingles, metal, or tiles

7. Mansard roof
• A mansard, conjointly called a mansard, could be a quadrilateral roof
with a double slope on either side that meet forming a low-pitched
roof.
• The lower slope is way vessel than the higher. the perimeters will
either be flat or sinuous, counting on the fashion.
• Pros: Mansard roofs will facilitate produce a good deal of additional
room. victimization the area as a full attic or quarters, referred to as a
level, is incredibly well-liked. the fashion lends itself to either open or
closed dormers for a lot of aesthetic charm
• Mansard roofs are nice for folks wanting flexibility to create future home additions. once 1st planning and
building a home, you'll be able to really save cash by having a straightforward mansard style to start out
off. – you'll be able to then add on a level or dormers at a later date. this may not solely add worth to the
house, however it conjointly permits owners to simply create additions as their wants amendment.
• Cons: a coffee pitched portion of a mansard isn’t ideal for areas receiving significant downfall.
• Mansard roofs value quite typical roofs due to the gildings and details that move into them. But, the added
area and character will quite form up for the additional value of initial construction.
• Suggested materials: Since a mansard has such a novel style, selecting a novel material might create the
roof that rather more special. victimization metal, like copper or atomic number 30 for the steep portion of
the roof, is costlier up front, however would require a lot of less maintenance down the road, creating it an
honest long-run alternative

8. Gambrel Roof
• A gambrel, or barn roof, is way like mansard during a sense
that it's 2 totally different slopes. The distinction between
these two is that the gable roof solely has two sides, whereas
the mansard has four.
• Similar to mansard, the lower aspect of the gable roof has
Associate in Nursing nearly vertical, steep slope, whereas the
higher slope is way lower.
• Gambrels don't seem to be solely seen on high of barns, farm
homes and log cabins. they're conjointly seen on Dutch
Colonial and Georgian vogue homes, as well.
• Pros: very like the mansard, the gable roof provides further
elbow room for a storey, attic or loft. and it’s easy to border
out.
• The gable roof solely uses 2 roof beams, in conjunction with gusset joints. Since the development is sort of easy with fewer
materials required, this helps to stay the value of a roof down.
• Gambrel roofs also are an excellent plan for outside sheds and storage buildings. Their form will offer additional storage while
not taking on more room.
• Cons: The gable roof isn't suggested for serious wind areas or regions that receive vital downfall. The open style will cause the
roof to collapse underneath extreme pressure.
• Gambrel roofs conjointly ought to be created well, waterproof at the ridges and maintained on an everyday basis. It’s an
honest plan to own a gable roof inspected annually to examine for injury from storms, serious downfall or snow.
• Windows area unit suggested to feature light-weight to the additional area. this can be each a professional and a con.
whereas all details can augment the fantastic thing about a home, they increase probabilities for water leaks to occur

9. Flat Roof
As the name suggests, flat roofs seem to be fully flat with no pitch. However,
they are doing have a small pitch to permit for water run-off and emptying.
These roofs ar typically used on industrial or industrial buildings. However, they
will even be put in on residential homes in each high and low precipitation
areas.
Most people don’t take into account the quantity of obtainable outside elbow
room a flat roof will offer. So, don’t fully dismiss them once building a
replacement home!
Pros: additional elbow room on the roof for a area, garden or part enclose for a
flat area. Heating and cooling units can even be placed on flat roofs, keeping
them out of sight. – this is often particularly common apply in industrial roof
styles.
The design is additionally tributary for putting in PV star panels for a a lot of
energy economical and energy freelance home.

10. Flat Roofs Contd.
• Pros: additional elbow room on the roof for a area, garden or part enclose for a flat area. Heating and cooling
units can even be placed on flat roofs, keeping them out of sight. – this is often particularly common apply in
industrial roof styles.
• The design is additionally tributary for putting in PV star panels for a lot of energy economical and energy
freelance home.
• Flat roofs ar easier to construct than pitched roofs and need fewer building materials, keeping prices down.
• Cons: The low frequency makes flat roofs a lot of at risk of water outpouring. they're not suggested for top
precipitation or high snow areas.
• Although the direct price of building a flat roof is a smaller amount dearly-won than a pitched roof, they will be
costlier within the end of the day thanks to maintenance and current roof repair and replacement prices.
• Suggested Materials: guaranteeing
• a flat roof is waterproof is imperative. exploitation material that's continuous with no seams is that the best.
the foremost common materials used are tar and gravel, roll roofing, metal sheets, PVC, TPO, and rubber
membrane.
• Note: Inexperienced roofs are on the increase in quality. they're exceptionally pleasing, energy economical,
due to all the vegetation acting as a further layer of insulation, with cooling properties, and facilitate combat
the urban heat island impact. Layers are created exploitation useful plants, soil, drainage, and waterproofing
membrane.

11. Maintenance of Steep Roofs

12. Maintain Records
• This is a amazingly vital tread on our roof maintenance listing. Keeping
strong, comprehensive, and updated records concerning the general health
of your roof is crucial for its future property. while not records of
maintenance, roof replacements, roof age, and alternative useful info
concerning your roof’s overall state, it’s arduous to urge an honest plan of
however well your roof is playacting, and the way abundant life is left in it.
• Ideally, records ought to be unbroken from the date that the house was
designed, and embrace any previous roof restorations, re shingling, and
alternative giant comes. Even chase things like gutter replacements
associated roof cleanings may be terribly useful to relinquish you an overall
image of your roof’s health, as they permit you to possess a a lot of
comprehensive roof maintenance listing.

13. Routine Inspections
• Routine inspections square measure another crucial a part of an excellent residential roof
maintenance listing. you'll consider a routine scrutiny as attending to the doctor for a medical
exam – albeit you're thinking that your roof is in nice condition, you would like to require a
glance at it each once during a whereas, simply to form certain it’s playacting effectively and
holding up to the weather.
• As a rule:
• Asphalt/composite/shingle roofs ought to be inspected each three years (at minimum!)
• Tile roofs ought to be inspected a minimum of once each five years
• when concerning ten years of roof life, your roof ought to be inspected each two years.
• when 15+ years of roof life, your roof ought to be inspected annually.
• The older the roof is, the a lot of prone it's to failure – and catching your roof failing early may
be the distinction between a less expensive repair and a complete roof replacement.

14. Inspections when Storms
• A powerful storm may be your roof’s worst enemy. we've got a comprehensive orient the way to examine your
roof when a storm, however we’ll re-evaluate the fundamentals here on our roof maintenance listing .
• Visually examine Your Shingles – If your roof is steep or broken, you will would like to avoid walking thereon.
Instead, use binoculars and ladders to urge a read of your roof while not stepping directly thereon. Look for:
• Broken/Missing Shingles – These ought to be instantly patched with cement – giant swathes of missing shingles
can have to be compelled to be repaired professionally.
• Curled Shingles – These shingles can now not be waterproof, and can need replacement.
• Flap Shingles – These shingles square measure losing their adhesive, and can presently fail.
• Check Your Gutters/Downspouts For Granules/Debris – If you see several granules or tons of roofing trash in your
gutters, that might be a symbol that your roof was broken during a storm.
• Check For Signs Of wetness – currently, this isn’t forever as obvious as water dripping from your ceiling. Often,
wetness pools and collects while not dripping, and also the space from that water drips isn’t essentially an
equivalent space wherever the roof is broken. If you see any wetness or dripping, decision an expert for
associate assessment.
• Check Your Flashing – Your flashing is that the metal around joints within the roof – chimneys, valleys, vents, and
so on. ensure that your flashing is undamaged and hasn’t stark naked away.
• By following these steps on your roof maintenance listing, you'll be able to make sure that your roof is in good
shape when a storm – and be able to act if it’s not.

15. Keep Roof Clean
• Roofs square measure created to stay the weather out of your home – not
hindrance sticks, branches, leaves, or perhaps excess snow. a crucial a part of
any roof maintenance listing is keeping your roof, debris-free.
• This is as a result of if a storm rolls in whereas trash is resting on your roof, it will
slam through and destroy components of your roof, resulting in total roof failure.
• Follow the comprehensive roof cleansing guide to stay your roof clean and
completely debris-free. If you've got a shingle roof, you will even have to have
protectant and bryophyte.
• Make trash removal a customary tread on your roof maintenance scrutiny
listing, and you’re guaranteed to increase the period of time and integrity of
your roof.

16. Keep Masonry And Metal In Good Shape
• Your roof isn’t around your shingles. Masonry and metalwork will fail further –
chimneys square measure the foremost common roof fixtures that fail – and
might result in fateful consequences for your roof and your home.
• So keep your masonry and your metal flashing and alternative fixtures in good
shape – build it a degree to visualize them once rummaging a roof maintenance
listing.
• Look for excessive rust, corrosion, and injury to metal components, and
appearance for any signs of cracking, erosion, or alternative injury on masonry
like brick and stone fixtures.

17. Thank You