Good quality PU cap and base roman pillars for sale

roman pillars for sale

1. It has higher precision, more refined appearance, more environment protection (not containing fluorine, heavy metal, with REACH). More stable about production quality.

2. It has high performance, higher surface hardness; surface is smooth and no bubble. The product line is straight.

3. It has stable dimension: tolerance limits: +1.5/-0mm.

Advantages:

1. roman pillars for sale can resist decay, humidity, mildew, UV, but easy to clean.

2. Light weight, not easy to broken. Superior to Gypsum moldings.

3. Cost-effective, light carton shipment, easy to transport.

4. Labor efficient, it can be planed, affixed, and nailed easily, and save almost half of the time which is very suitable for both DIY and construction projects.

5. roman pillars for sale is eco-friendly and no-toxic.

6. Polyurethane rigid foam decoration Roman column, comprising: a column shell, which has an inner space defined by said column shell closed rounding, wherein, said column shell comprises a column basis part, a column body part provided on said column basis part; and a column cap part provided on said column body part; and an inner layer, having a material of PU, closely jointing on an inner surface of said column shell, so as to be combined with said column shell to form a composite material to strengthen a support strength and a resistance of said column shell. 

7. The composite material polyurethane rigid foam decoration Roman column, as recited in claim 1, wherein a PU glue is provided between said column shell and said inner layer, painted on surfaces of said column shell and said inner layer to strengthen a combination of said column shell and said inner layer without impacting a hardness and a density of said composite material polyurethane rigid foam decoration Roman column, comprising a component A and a component B, wherein said component A comprises polyether (hydroxyl value: 800-850): 35-45 parts, graft polyether (hydroxyl value: 400-450): 55-65 parts, cross-linking agent: 2-4 parts, organic tin catalyst: 0.3-0.7 parts, surfactant: 0-2 parts; and said component B comprises isocyanate: 95-105 parts. 

8.  The composite material polyurethane rigid foam decoration Roman column, as recited in claim 1, further comprising a T-shaped strengthening bones structure to increase a support strength of said column basis part and said column cap part, comprising a first board, having two sides provided on an inner surface of said column basis part and said column cap part respectively, and a second board provided vertically to said first board, having a first side provided on a center line of said first board, a second side provided on an inner surface of said column basis part and said column cap part respectively; and a plurality of stiffeners provided on said inner surface of said column basis part and said column cap part respectively in a direction parallel to said column body part for increasing said support strength of said column basis part and said column cap part respectively, and said inner layer is cross-linked with said column basis part and said column cap part respectively through increasing a contact area to improve an integration and a combination between said inner layer and said column basis part and said column cap part respectively.