Maintenance method of J-type rock wool insulation and decorative integrated board

Maintenance method of J-type rock wool insulation and decorative integrated board

1. Daily inspection and cleaning

Surface inspection:

Regularly inspect the surface of the integrated panels for cracks, damage or stains.

For small cracks, repair them in time to prevent cracks from expanding and moisture from penetrating into the insulation layer.

Cleaning process:

Use a mild detergent and a soft brush to remove surface stains, avoid using strong detergents that may damage the surface coating.

Clean the surface dust and debris in time to keep the board clean and prevent accumulation from affecting performance.

2. Environmental adaptability maintenance

Coastal area protection:

In coastal areas, sea breeze and salt spray may corrode integrated panels, and regular protective treatments, such as applying anti-corrosion coatings, are required.

Antifreeze in cold areas:

In cold areas, it is necessary to ensure that the thermal insulation performance of the integrated board is good to prevent moisture from freezing and expanding inside, causing damage to the board.

3. Installation and fixed maintenance

Installation quality check:

Ensure that the integrated board is tightly integrated with the wall without leaving any gaps to prevent air penetration and heat transfer.

Check whether the anchors are firm and whether the depth of the anchors into the wall and integrated board meets the requirements.

Fixed system specifications:

The dual fixation method of 'bonding mortar + mechanical anchor bolts' is used to ensure that the integrated board is firmly fixed.

The selection of anchor bolts needs to be based on the wall material. For example, expansion anchor bolts are used for concrete walls, and special aerated concrete anchor bolts are used for aerated concrete walls.

4. Board seam and seal maintenance

Plate seam treatment:

Clean the dust and debris in the board seams to ensure that the board seams are clean.

Fill with appropriately sized foam strips and squeeze in weather-resistant silicone sealant to prevent rainwater from penetrating.

Sealant inspection:

Regularly check sealing parts such as sealing strips and repair or replace them promptly if there are any signs of aging and cracking to prevent the intrusion of rain, air, etc.

5. Waterproofing and Drainage Maintenance

Waterproofing:

A waterproof and breathable membrane is laid on the outside of the integrated board to prevent rainwater from penetrating and at the same time drain moisture inside the insulation layer.

Perform special waterproofing treatments on windowsills, parapets, overhangs and other areas prone to water accumulation, such as adding waterproof edge strips.

Drainage system is smooth:

Ensure that the drainage system around the curtain wall is smooth to prevent water from soaking the integrated panels for a long time.

6. Handling special issues

Empty drum processing:

If hollowing is found, handle it according to the severity of the hollowing. For slight hollowing, small holes can be drilled on the edge of the board to inject adhesive; for severe hollowing, the hollowed board needs to be removed, the base layer re-cleaned and new boards laid.

Shedding prevention:

Regularly check the fixation of the integrated board to ensure there is no looseness.

Set up warning signs at high altitudes to prohibit people and vehicles from approaching to prevent them from falling off and injuring people.

7. Long-term maintenance suggestions

Regular maintenance schedule:

Develop a regular maintenance plan and conduct comprehensive inspection and maintenance of the integrated board to ensure its long-term stable operation.

Professional maintenance team:

Entrust a professional maintenance team to perform maintenance work on integrated boards to ensure maintenance quality and safety.