Glass fiber reinforced resin roof sheet RY720-B

Short Description:

Shengyu synthetic resin roof sheet, coated with Geloy ASA resin, is a special 3-layer co-extruded roof sheet. Traditional roof tiles pattern with rich colors in light slab that is easy to install. It is a very sturdy slab, resistant to wind and hail, can also be used where a high esthetic factor is required.  What’s more, it remains stable in color and physical properties under ultra-violet radiation, dampness, heat, chillness and impact.     Specification Thickness Width Cover W...


  • Min.Order Quantity: 1000meters
  • Supply Ability: 100 000Meters per Month
  • Port: Wuhan,Shanghai
  • Payment Terms: L/C T/T
  • FOB Price: 5.65-9.99/square meters
  • Product Detail

    Installation method

    e31d3a97-f356-4167-9e9f-933e164afba7Shengyu synthetic resin roof sheet, coated with Geloy ASA resin, is a special 3-layer co-extruded roof sheet. Traditional roof tiles pattern with rich colors in light slab that is easy to install. It is a very sturdy slab, resistant to wind and hail, can also be used where a high esthetic factor is required.  What’s more, it remains stable in color and physical properties under ultra-violet radiation, dampness, heat, chillness and impact.

     

     

    Specification

    Thickness Width Cover Width Purlin Space Length Weight Surface Color
    3.0±0.1mm 720mm 640mm 660mm as required (integer multiple of 219) 6kg±0.1kg Matte or Glossy Blue, Bright Red, Grey, Deep Red,Terracotta

    3d6f747a-4cff-4d15-bafe-d02b36754799

    a71c0f9d-f45f-4c4a-a1bc-1d249068d9cf

    Colours

    370ce32f-a66b-4aa0-8955-8a5e41971a13

    Accessories

    771367f2-2205-47d1-8d00-a6d57161eef8

    Fasteners

    25993ace-91d3-4944-9bfe-1e469e79a2b9

    Features

    Prominent weather resistance
    As top layer material, Geloy engineering resin made by GE is extraordinarily suitable for outdoor use. Even exposed to ultra-violet radiation, dampness, heat, chillness and impact, the products remain the stability of color and physical properties. Tests held in Aging Test center of Arizona and Florida prove that is less than △E 5 within 10 years.
     
    Shengyu synthetic resin roof sheet passes 10,000h aging test by China National Test Center for Chemical Building Materials and its result is △E3.85
     
    High impact strength and resistance to extreme climate
    Shengyu synthetic resin roof sheet is tested by falling sphere impact test,( a 1kg steel ball falls freely from 2 meters high on sheets ) which proves no crack. Tested by ten cycles of freeze and melting, it proves no swelling, frothiness, peeling-off or crack.
     
    Excellent anti-corrosion performance
    Geloy ASA resin roof sheet has great performance in anti-corrosion test, which will not decline by erosion of rain and snow. Geloy resin is resistant to many chemicals, such as acid, alkaline, salt, etc. Therefore, it is suitable for outdoor application in costal area with serious salt fog corrosion and heavy air pollution.
     
    Self-cleaning
    The surface of roof sheet is dense and smooth, which has the same effect as lotus leaves. It doesn’t absorb dust and can be easily cleaned by rain.

    Excellent anti-load performance
    Shengyu synthetic resin roof sheet has strong capacity for heavy bearing. The test, conducted by Shanghai Municipal Building Material Component Quality Supervision and Test Station, proves that there is no crack in condition of 660mm supporting span and 150kg applied load.

    Light Weight
    One standard piece of 720mm roof sheet weighs 5.9±0.1kg.

    Environment-friendly
    With China Certificate of Environmental Labeling, this product proves no radiation, volatilizable materials and pollution. What’s more, it can be completely recycled.


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  • Handing

    During handling, the products must not be thrown to avoid damaging or scratching the product surface. For single sheet longer than 8m, enough supporting points are essential to avoid the cracking of tile.

    Storage

    During handling, the products must not be thrown to avoid damaging or scratching the product surface. For single sheet longer than 8m, enough supporting points are essential to avoid the cracking of tile.

    Installation Tools

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    Fttings

    6Please assemble the rubber waterproof ring into the gasket before fixing the roof.The screws must not be fastened too tightly.Finally push the waterproof cover onto the screws tightly.

     

     

     

    7screws must be fixed vertically to the sheet surface.Screws with length of 75mmand diameter of 6.3mm are needed to fix the main tile.

     

     

     

    Pitch

    Shengyu resin sheet are applicable to roof pitches from 20 to 80.For the pitch beyond this range,special measures should be taken during installation.
    Underneath Structure

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    1. Deck structure
    The Surface of the deck should be smooth,the material of the deck should be of small deformation,the deck should be more than 12mm thick(according to the purlin span).
    A 3-5mm gap between two decks is essential for deformation.
    The waterproof rolls should be unrolled smoothly and vertically with accurate overlaps.

    2. Steel structure
    The angles of steel structure should be precisely controlled during processing ,which will influence the pitch of the roof. The deviation of angles will cause an uneven roof.
    AlI the steels should be anti-corrosion treated.

    3. Reinforced concrete structure
    The underlay of concrete has no crucial influence on the evenness of the roof, while the embedded inserts and purlins should be very neat and in a plane.
    Both steel and wood embedded inserts and purlins should be anti-corrosion treated to extend the life of roof structure.
    Steel purlins should be welded to the steel embedded inserts and wood purlins can be nailed to the wood embedded inserts directly.

    Attention! No roof tile can completely solve the problem of waterproofing by itself,for normal houses,there should be underne

    purlin

    1. Anti-corrosion treatment:Metal purlins should be coated with one layer of anti-rust paint and two layers of finishing coatings. Wood purlins should be coated with anti-corrosion or asphalt oil.
    2. The top purlin should have 180mm distance from the ridge line in order to install the ridge tiles.
    3. The bottom purlin should have 50-70mm distance from the eave.
    4. The purlin space is 660mm for Royal Tile.
    Ventilation

    1. Anti-corrosion treatment:Metal purlins should be coated with one layer of anti-rust paint and two layers of finishing coatings. Wood purlins should be coated with anti-corrosion or asphalt oil.
    2. The top purlin should have 180mm distance from the ridge line in order to install the ridge tiles.
    3. The bottom purlin should have 50-70mm distance from the eave.
    4. The purlin space is 660mm for Royal Tile.
    Linear Heat Expansion

    Shengyu resin roof sheet has a coefficient of linear expansion of 0.0000493/℃.In order to allow normal linear expansion of the sheet,we advise to drill a hole with diameter 2-3mm bigger than that of the screw,and then make the fixing to avoid any dilatation of the sheet.Please don’t make the fixing too tightly.
    Installation Of Main Tile 15

    Correct alignment is very important to no matter what kind of roof structure,only this can the sheets be assembled closely and straightly The vertical line should be 50~70mm to the interior of sidewall for a gabled roof,and horizontal line 150mm to the bottom purlin.

    Place the first sheet as close as possible to the vertical construction line,fix onto the first tile of the second vertical row,according to the supporting framework.The first row must under no circumstances be perforated.
    Fixings should be assembled at the wave crest of tile.

    Particular care needs to be taken when aligning the first row because on long sheets even an off lining of a few millimeters for each sheet can create problems.

    Then go on to do the second fixing, overlap the second sheet laterally onto the first and fix with self screws on the first lowest tile which corresponds to the overlap.

    To keep the correct alignment of the fixings we recommend the use of a line of reference fixed to the extreme of the rafter.

    16Continue in the same way with the third and forth sheets,and re-check the condition of the four sheets,then fix on every other tile.
    Assemble the sheets in the same way until the final one,if necessary,the width of the final sheet may have to be cut accordingly.

    Attention! Every sheet should be assembled as close as possible to the one overlapped.

     

    For the second row we recommend as always that you begin from the left with a sheet that is cut in half lengthways(three rows of tiles).This allows you to continue with a horizontal overlap of staggered rows,and as such you avoid a crossover of four sheets on the overlap.

     

     

    The remaining sheets cut at the beginning are not wasted as they can be used at the end of the roofing as adjustments.
    Complete the opposite side in the same way.
    Line up the vertical rows of tiles on the opposite side with those of the first,in order to assemble the ridge tile.

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    18Attention! For lower slope or in particularly windy or rainly zones it is appropriate to seal the overlap by resin sealant or silicon sealant.

    For the triangle side of a four slope roof,the first sheet should be started from the middle,then continue to both left and right directions.

     

    Cut the sheets along the hip line to asesemble diagonal ridge

     

    Ridge Tile

    20The installation of ridge tile should begin from one side.For the first tile,it should be half cut to avoid the crossover of four sheets on the overlap.
    Self-screws with length of 75mm and diameter of 6.3mm will be needed to fix the ridge tile into the main tile.Take care not to fix the ridge near to the edge and therefore not to have infiltration problems.

    Attention! For lower slope or in particularly windy or rainly zones it is appropriate to seal the overlap by resin sealant or silicon sealant.

     

     

     

    Diagonal Tile

    22As to the installation of diagonal ridge,it should be aligned to keep straight with the hip line.Self-screws with length of 75mm and diameter of 6.3mm are needed to fix the prefabricated edges to the main tile.Diagonal ridge tile must be installed from bottom to top with an overlap of 50mm.

     

     

     

     

     

    Three-way Ridge

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    A three-way connection is used as the joining element between the linear ridge and the diagonal one for a four slope roof.

     

     

     

     

     

    Valley

    The comer created by joining two converging pitches is called the valley.Position and fix two parallel strips,240 mm from the centre of the comer,parallel to the comer of the valley.
    Fix the valley gutter made in synthetic resin panel or metal on the strips using self-screws or nails.

    Galvanized valley roll can also be used for valley gutter.Position it on the corner starting from the ridge line,setting it down carefully on the slab.Begin to fix the extreme edges of the valley on the strips using self-screws or nails.

    The sheets corresponding to the valley line must be pre—shaped before positioning,but leaving the possibility to hang them again,after fixing,to have a perfectly straight valley line.

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    Connection With Wall

    Use sidewall flashing made in Shengyu resin panel or metal,stick the flashing board to the wall and tiles by self-screws or nails and seal the higher end of flashing with silicon sealant.

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    Connection With Chimneys
    Use sidewall flashing made in Shengyu resin panel or metal,stick the flashing board to the wall and tiles by self-screws or nails and seal the higher end of flashing with silicon sealant.

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    Use synthetic resin or metal flashings,stick the flashing board to the wall and tiles by self-screws or nails and seal the higher end of flashing with silicon sealant.(See diagrams above)
    Flashings are recommended to be processed at site by metal board,as the roof pitches and position of chimneys are variable for different roofs.
    Aluminum or galvanized rolls can also be used for the connection between tiles and chimney.Stick the rolls to the sheets all around the chimney.Fix the other end of rolls to chimney by nails and then seal the higher end.

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    Connection With Skylight
    The sheets must be assembled in the usual way until getting close to the skylight.

    Take exact measurements of the skylight, make an exact slot on the sheet with a flexible polisher or a portable thin-tooth saw.
    Overlap the lead hinge for the lower connection on the tiled sheet and shape it with your hands to fit the sheet well.
    Then, place the shaped sheet, fitting it well to the side and upper connections and overlap in part, with extremity of the inferior elements the lead hinge on the lower side of the skylight.

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    Terminal Diagonal-Ridge

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    After finishing the assembling of diagonal ridge, insert the terminal diagonal ridge piece into the bottom end of diagonal ridge, and fix to the diagonal ridge by rivets.

     

     

     

     

     

     

    Barge Board

    After finishing the assembling of diagonal ridge, insert the terminal diagonal ridge piece into the bottom end of diagonal ridge, and fix to the diagonal ridge by rivets.

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