Your Professional EPS Moulding Manufacturer

Sunnyda EPS moulding is a new type exterior wall decorative lines and components, compare to cast in place concrete line, GRC moulding and gypsum moulding, EPS moulding has a lot of advantages. It has light weight, fire proofing, non-toxic, easy installation, good weathering resistance, no cold bridge and elegant appearance. Especially Sunnyda can customize any size and shape according to your drawing. Contact us today to start your EPS moulding business!

  • EPS Moulding
  • EPS Moulding
  • EPS Moulding

Why Choose Sunnyda EPS Moulding

  • B1 Fire Proofing
  • Environmentally Friendly and Non-Toxic
  • Variety of Model Can be Used as Door, Window, Eave Moulding etc.
  • Good Weathering Resistant
  • Easy Installation

Your Primer EPS Moulding

EPS moulding is a new building material to furnish outside building. Sunnyda EPS moulding has a variety of models included different lines, door moulding, window moulding, eave moulding, roman column, embossed plate, and many other reliefs.

Sunnyda EPS moulding accepts customization apart from standard models, to match your local building styles.

Sunnyda EPS moulding is all fire proofing B1 rated, environmentally friendly and non-toxic, especially no cold bridge. In weathering resistance, Sunnyda EPS moulding also has good performance, resistance to cold, heat, humidity and acid rain.

Compare to on-site moulded concrete cast-in-place lines, Sunnyda EPS moulding prefabs in the factory with precise cutting can ensure the size in needs. All mouldings make the building outside looks uniform, classic and elegant. Also, our moulding also insulated with EPS or XPS.

Compare to GRC prefab moulding, EPS moulding is lighter, no risking of dropping to hurt people, and easy moving and handling. EPS density is 18kg/m3 or above, with alkali-resistance fiberglass gridding cloth. EPS moulding size tolerance is less than 0.5mm, easy to fix the joint. Attaching EPS moulding needs glue only, no bolt, this makes outside wall nice looking. Also the joint is no crack, no water leaking, but warm-keeping, avoid the cold bridge.

Compare to gypsum moulding, EPS moulding is waterproofing, has good weathering resistance, good for outdoor use, can last a long time in rain and sunshine.

For the exterior decoration of the house or villa, Sunnyda EPS moulding can be customized to fit your house design, full CNC production of molds. EPS moulding is a trend of villa exterior walls in the past 5 years. The product does not need to make strange patterns, but it can produce elegant and beautiful straight lines, and it also has some strong three-dimensional appearance. From the perspective of safety, quality assurance, and life span, we recommend you choose Sunnyda EPS moulding.

Usually Sunnyda EPS moulding delivery time is 7 days, packing in a wooden frame or directly loaded in a container to save space.

Contact us today to customize your EPS moulding!

  • Villa or other Architecture Outside Wall Edge Moulding
  • Villa or other Architecture Outside Wall Decorative Moulding
  • Villa or other Architecture Moulding of External Window Frame
  • Villa or other Architecture Eave Moulding
  • Villa or other Architecture Roof Beam Brace Moulding
  • Villa or other Architecture Column Moulding
  • EPS Shape Moulding
  • Any Customized Size EPS Moulding for Villa or Other Architecture


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EPS Moulding: The Complete Guide

1. What is eps moulding?

EPS moulding can prevent fire and will not release toxic substances. It is an environmentally friendly high-quality decorative building material.

It is a new type of exterior wall decoration line and component, which is more suitable for installation the exterior wall EPS, XPS insulation wall, it can not only reflect the European classical and elegant decoration style but also ensure that the main building exterior wall does not appear cold, thermal bridge effect.

On top of these advantages, it also has the advantages of easy installation, economy, long durability and etc.

2. EPS moulding definition

EPS moulding is a new type of exterior wall decorative line and component, which is more suitable for installation on the EPS, XPS thermal insulation wall of the external wall.

It can reflect the European classical and elegant decoration style.

It is very difficult to install cement components and its construction period is long.

Cracks will occur over time, and the durability will be poor.

The use of EPS moulding has the advantages of easy installation, economy, and long durability.

With the continuous development of the building decoration industry, more and more new materials continue to stand out, EPS mouldings are the object of more and more people, and more and more companies have entered the EPS moulding, and some professional companies have stood out.

Not affected by temperature changes, cold and heat resistant; not affected by humid climate and acid rain.

EPS moulding can be fire-resistant without releasing toxic substances and are environmentally friendly high-quality decorative building materials.

EPS mouldings are cut by computer numerical control, which is fast to produce and has a wide variety of models, such as lines, Roman columns, window covers, bucket arches, etc., which can be installed on the four sides of windows, door edges, eaves corners, and walls; make the facade of the building more beautiful, bringing new and different ideas to architectural designers.

3. EPS moulding features

  • Light weight, EPS moulding [2] aggregate is polystyrene, and the finished product weight is about 1/6 of GRC decorative lines. People can move and construct at will.  In addition, it is fireproof, waterproof, mothproof, mildew-proof, and crack-proof.    Convenient and simple construction, suitable for a variety of indoor and outdoor decorative materials, is a new green decorative material.
  • Stick firmly. The EPS moulding is mainly used to bond the polymer mortar to the wall surface. The polymer mortar is made by adding organic glue to the inorganic material cement mortar and mixing. It has a long service life and strong bonding and has national standards and specifications.  It is proved to be safe and reliable in a large number of engineering applications, thus avoiding the hidden dangers of anchor bolt construction and anchor bolt corrosion, and completely solving the problems of cold and hot bridges on the outside.
  • Its installation is simple. With special bonding materials and methods, one person can install and construct, especially for a large number of line projects, and only need to be installed by bonding. The pattern effect is clear and natural, elegant and
  • There is no gap between the mouldings. The same gap-filling material is used between theEPS mouldings as the wall bonding, and the gaps have all disappeared,  and there will be no cracks in future use.
  • Environmental protection: the use of synthetic fibers as raw materials to meet the national engineering decoration non-toxic and harmless green product standards.

4. EPS moulding process

  • Site survey

First, conduct a survey of the construction site to check the condition of the base surface.

The base surface is required to be flat, dense and pollution-free.

The base surface that does not meet the requirements must be coordinated with the relevant party, the base surface should be renovated, and checked and confirmed again.

  • Pull line

Measure related dimensions on site.

  • Confirmation of drawings

According to the actual situation on the site and in conjunction with the design drawings, the size and shape of the final product are confirmed.

Improper comments must be submitted in a timely manner and sent to the owner and the designer for confirmation.

  • Production

EPS mouldings products are produced by the factory.

The factory must convert the engineering drawings into processing drawings, arrange the detailed product processing sequence and production plan, and arrange the production schedule in close combination with the actual needs of the site.

Respond to the on-site feedback situation in a timely manner and make timely adjustments according to the situation.

5. EPS moulding

  • Elastic moudings

According to the construction drawing, the positioning line (center line or side line) pops up at the part where the EPS component is to be installed.

  • The products produced by the mouldings cutting factory are fixed-length. When installing on site, try to use the entire line. The lines that need to be cut are sawed with a special saw. The cut surface should be as flat as possible, and the unevenness should be polished with sandpaper.
  • Prepare mortar on site.

The mortar used in the construction is a special polymer bonding mortar specially formulated to meet the requirements of the EPS base surface;

Use a hand-held electric mixer to stir during construction.

The stirring must be sufficient, uniform and the consistency is moderate.

After the mortar is prepared, it must be left for 5 minutes, and stirred again before use.

The mixed mortar should be used up within 2 hours.

  • Paste the mouldings

Polystyrene EPS component adhesive using high-quality composite bonding mortar, small lines are pasted using full adhesion method, large lines are pasted using dot-and-circle bonding method, and EPS components are strongly pressed to fully fit the wall surface, full  The joint width is not less than 80% and the joint width is not more than 3MM.

The bonding seam should follow the hook, the gray seam is full, and the surface of the EPS component is kept clean.

  • Install anchor nails

When the thickness of the mouldings is ≥500mm, after the line is installed in place and cured for 24 hours, use a percussion drill to punch holes in the set part of the line.

Not less than 50mm.  The outer opening of the hole is slightly lower than the inner opening to prevent rainwater from pouring into the wall system.

Anchor nails are installed into the holes, and the discs of the anchors must be embedded in the surface of the lines and not exposed.

  • The seam processing

EPS moudlings are made by stitching the fixed-length finished products on site.

If non-fixed-length lines are stitched, measure the size first, and then paste them in place.

During the installation, the joints should be fitted and sealed as far as possible.

After the adhesive has been cured for 24 hours, apply a layer of plaster on the joints, and then lay a layer of 100mm alkali-resistant mesh or non-woven fabric, and then apply a layer of plaster on the surface to dry.

  • eps mouldings repairment

EPS mouldings installation using post-anchor construction method, at the same time, the line installation process will be bumped, damaged and other phenomena, and because of some scaffolding block the cutting of local lines, so you need to repair the broken or cut lines.

For damaged or cut large parts, you need to clean the parts to be repaired first, and cut the EPS material into the EPS material with the same volume and shape as the defective part, stick it in place with a special adhesive, and then cover the surface with mortar and alkali-resistant grid.

Cloth, and lap over 50mm.  The final surface must be integrated with the surrounding large surface to ensure smoothness and smoothness.

6. EPS moulding construction process

  1. Preparation for construction —> grassroots treatment —> leveling line —> wire angle cutting —> sticking —> local repair —> finished product protection

7. Construction technology

①Other construction procedures for the wall surface of the installation line and the opening of the window door have been completed and accepted.

②According to the construction drawing, the positioning line (center line or side line) pops up at the place where the leg is to be installed.

③cut the wire feet according to the installation dimensions of the drawing.  The stitches are standard sizes, and the width of the stitching seam should be considered when cutting.

④When pasting the legs, the grid cloth should be turned over. If there are special circumstances, you can stick it directly without turning it over.

⑤For larger wire pins, support is required for temporary fixing during installation.

⑥When installing, if splicing is needed, the dimensions and angles of the assembly should be measured in advance, and pre-assembly should be performed in a flat place with a gap of 3mm.  During the splicing, it is required to squeeze the hammer slightly and evenly to make the gray seam meet the requirements.

⑦After finishing the stitching, the gray seam should be flattened to make the stitches one.  After drying, if there is excess adhesive mortar left at the seam of the seam, the sandpaper can be used for sanding.

⑧After the construction, the foot should pay attention to the protection of the finished product.

8. EPS moulding specification

EPS polystyrene board (not less than 18kg / m³, Class B1 fire protection requirements)

Alkali-resistant glass fiber grid cloth (not less than 80g / ㎡)

Impact resistance ≥3J;

Wind pressure resistance, negative wind load test value> 12.OKpa;

Vertical tensile strength ≥0.1Mpa;

Water absorption rate ≤500g / ㎡

9. What is the composite of EPS moulding?

EPS decorative moulding is made of B1 grade fire-resistant polystyrene as the main body, pasted with alkali-resistant glass fiber mesh cloth, and combined with a polymer cement mortar bonding layer and an anti-crack mortar outer layer.

10. What are EPS moulding application places?

European style villas, townhouses, high-rise buildings with EPS mouldings.

The main product developed by EPS mouldings is EPS, a new type of green building material that will dominate the exterior wall decoration in the future.

EPS Line is a new type of exterior wall decoration line and component, which can completely replace traditional GRC cement components, and is more suitable for installation.

The exterior walls of EPS and XPS insulation can reflect European, classical, and elegant decoration styles.

It is very difficult to install cement components, the construction period is long, and cracks and poor durability occur over time.

11. Where is eps moulding used for?

EPS decorative mouldings are cut by computer numerical control, which is fast to produce and has a wide variety of models, such as lines, Roman columns, window covers, bucket arches, etc., which can be installed on the four sides of windows, door edges, eaves corners, and walls; make the facade of the building  It is more beautiful and brings new and different ideas to architectural designers.

12. How many EPS moulding types Sunnyda have?

The main products are carved products, window covering lines, waistlines, the door covering lines, cornice lines, beam brackets, Roman columns, door decorations, decorative components, and other products.

13. How to pack and ship EPS moulding?

eps mouldings packaging: mainly using plastic tape packaging, should be lined with hard materials at the corners.

Or you can use adhesive mortar in woven bags or paper bags, but it must be sealed to prevent moisture or leakage.

Storage; eps mouldings should be stored in a dry, ventilated place away from fire sources and protected from the rain.  Also, store according to the product’s model and specifications.

The storage period must not exceed the shelf life of the material.

Transportation: When transporting the eps mouldings, the packing tape and the transportation equipment must be firmly fixed.

Pyrotechnics are strictly forbidden; rain is prevented; heavy pressure, slump or collision with sharp objects may be avoided to avoid product damage.

14. How Sunnyda control EPS moulding quality?

  • For EPS moulding products, a test report issued by the testing department of metrological certification is provided, and a product certificate is attached.
  • The constituent materials of EPS moulding shall be implemented in accordance with industry standards (technical regulations for external wall insulation engineering).
  • EPS moulding should be carried out only after the quality acceptance of the base of the outer wall is qualified, and the site construction conditions should meet the requirements.
  • EPS moulding should be firmly bonded to the base layer without looseness or hollowness. The area of the polystyrene board and the base wall surface must not be less than 40% of the area of the polystyrene board.
  • The configuration of the adhesive and the surface mortar shall be mechanically agitated, and materials exceeding the operable time shall not be used.
  • The grid cloth should be pressed tightly, and there should be no bulging, wrinkles, warping, exposure, etc. The length of the turn-over and overlap should meet the relevant regulations.
  • The plastering mortar and EPS moulding should be firmly bonded, without delamination and hollowing, and without defects such as ash exposure and cracks.

15. How to calculate EPS moulding?

EPS decorative mouldings are generally divided into two categories when calculating engineering quantities.

Window sill lines, door and window covers, eaves lines, waistlines, and other lines with a width of less than 200 mm are calculated based on the actual installation quantity and extended meters.

If the width of the line exceeds 200 mm, there are two cases: 1. Normally, according to the icon  Calculate the expansion area other than the size of the bonding surface, or the sum of the lengths of the rectangular three sides.  2. The wall structure needs EPS mouldings for filling.

When the hidden surface (including the bonding surface) of the EPS filling material exceeds 1/2 of the expanded area of the periphery, it is calculated as 3/4 of the expanded area of the line.

Roman column caps, railing column caps, arcs, pattern splicing, corner wrapping, and pillar wrapping, etc.

Due to the diverse shapes, high technical requirements, and difficult installation, its engineering volume is generally based on the decorative outer surface of the product.

The area is calculated by multiplying the factor 2.2.

16. Can I customize EPS moulding from Sunnyda?

Of course, we can produce according to your detailed drawing.

17. How long it take Sunnyda to deliver EPS moulding?

Normally for about ten days.

18. What is Sunnyda production capacity for EPS moulding?

Our production line can produce about 4000m one week.

19. How do you make EPS moulding?

Grassroots acceptance inspection (the flatness of the grassroots must be within 5mm, the yin and yang angles are straight, and there is no looseness or bulging in the grassroots) → grassroots treatment → measurement, pay-off, hanging line → preparing mortar → pasting EPS decorative members → sanding EPS decorative members →  Filling seam of Styrofoam or EPS decorative member → Anchor nail, patch → Polymer cement anti-cracking mortar layer

20. Is polystyrene toxic to humans?

EPS decorative mouldings can be fireproof and do not emit toxic substances. They are environmentally friendly high-quality decorative building materials.

Using synthetic fibers as raw materials, it has reached the national standard for non-toxic and harmless green products for engineering decoration.

21. EPS moulding advantages

  • Fully demonstrate the smooth and elegant feeling of the building.
  • Architects can boldly give play to their design concepts and architectural styles.
  • Labor-saving, material-saving, simple operation, safety and reliability, and good thermal insulation performance.
  • The shape and surface structure of the components are delicate, uniform, and the geometric dimensions are accurate (error 0.5 mm or less).
  • No cracks in the joints, water resistance, fire resistance, leakage resistance, weather resistance, and durability.
  • No potential danger, lightweight, easy handling, and high safety.
  • Thoroughly solve the problem of cold and hot bridges in insulation walls, doors, and windows.
  • The installation components can be directly pasted with facing bricks (stone) below 30kg / m².

22. What other moulding exists in the market?

  • On-site molding of concrete cast-in-situ lines: Concrete cast-in-situ mouldings need to be molded on-site. The stencil can only be used once, huge waste, easy to expand the mold, difficult to guarantee the geometric size, artificial painting on the surface is difficult to achieve the effect, and it does not have thermal insulation performance.
  • GRC prefabricated mouldngs: GRC prefabricated mouldings are heavy, have potential safety hazards at high altitudes, geometrical dimensions are not accurate enough, joint seams are difficult to handle, and installation is very difficult. Steel expansion bolts connected to the wall affect the appearance of the external wall. The joints are easy to crack, not waterproof, have no thermal insulation performance, and cannot prevent cold and hot bridge effects.
  • Gypsum moulding: The gypsum mouldingd itself is not waterproof. When it encounters rain and sunlight, it will have low weathering strength, poor weather resistance, cannot be used outdoors, and it has poor accuracy and no thermal insulation performance.

EPS moudling is a kind of thermal insulation composite line that can solve the above problems in one fell swoop, making production, construction and installation very simple.

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