Fcm Fluorocarbon Self-adhesive Polymer Modified Asphalt Waterproof Membrane

Description

Laside fluorocarbon exposed self-adhesive polymer modified asphalt waterproof coil is a new type of polymer waterproof
coil, using polymer fluorocarbon anti-aging technology; With ultra-high exposed durability, exposed after use is not easy to
aging, fall off; White exposed fluorocarbon film adopts multi-layer superposition technology, with good chemical heat insulation effect, waterproof and anti-aging at the same time, also has the effect of heat insulation and indoor cooling. Suitable for direct exposed waterproof repair works and photovoltaic roof waterproof works.

Construction Technology

BASE TREATMENT ➔ ADDITIONAL LAYER CONSTRUCTION ➔ SELF-ADHESIVE LARGE SURFACE CONSTRUCTION ➔EXHAUST COMPACTION ➔ CLOSED WATER TEST ➔ PROTECTIVE LAYER CONSTRUCTION

■ Base treatment: first clean the surface, the base should be solid, smooth, clean; The base treatment agent should be evenly coated, and it is required not to show the bottom and leak the coating; After the surface is dry, you can lay the rolling material. Avoid laying on the base surface with dust, moisture and moisture to prevent the coil from sticking to the base.
■ Additional layer construction: Yin and Yang corners, pipe roots, eaves groove, deformation joints and other parts should do additional layer treatment, will be pre-cut size, shape of the coil shop on the base. Heating equipment or high-viscosity sealant should be used to assist the details of the coil that are not easy to stick.
■ Large surface construction: After the base treatment agent is dry, it should be timely elastic line and tape the coil. When laying, the
starting end is fixed and then gradually unrolled. At the same time, the isolation material is uncovered. When laying, the tape is rolled along the reference line. If the base is smooth and dust-free, the dry paving method can be used directly.
■ Closed water test: the closed water test shall be carried out according to the requirements of the construction scheme. Protection and isolation layer construction: the outer surface of the waterproof layer shall be set up according to the relevant specifications or design requirements of the protective layer.

Application method

1. Before the pre-laying construction, the base should be kept dry, smooth, no moisture, no dust and sundries. If the base is uneven or too rough, it can be solved by brushing the base base primer. After the completion of basic treatment, the additional layer and the node should be constructed first and then the large surface construction. Waterproof construction is strictly prohibited in rain and snow weather.
2. If the construction in rain and snow weather should be done in time to protect the finished product.
3. During wet paving construction, cement should be added with rubber powder after mixing evenly and then coated on the base surface. After paving, the coil should be compacted and discharged to prevent hollow drum; Such as inadvertent construction of empty drum phenomenon can be cut out of the empty drum parts, with a new coil will be sealed.
4. After the completion of construction, the closure and lap edge of the coil should be checked, and the unsealed part should be sealed with sealant.
5. When the roof is constructed, the shade part should be treated with additional layer, and the parapet part should be turned up to 30cm high and closed with sealant.
6. After the completion of the construction should be carried out 24 hours closed water test, check water leakage can be carried out before the next process. After the fan heats the coil, lay it again.

Matters needing attention

1. Coil should be stored in a dry and ventilated environment. Different types and specifications of coil should be stacked separately.
2. ) The storage temperature is not more than 45°C, the horizontal storage of the coil stacking height is not more than five layers, vertical storage single-layer stacking.