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The Budget Choice: Plastic
For bathrooms, kitchens, pool areas, or utility rooms where fire rating is not required, plastic access doors get the job done at the low cost. They are waterproof and easy to install.
2026.05.27
For bathrooms, kitchens, pool areas, or utility rooms where fire rating is not required, plastic access doors get the job done at the low cost. They are waterproof and easy to install. READ MORE
If your access door is going into a fire-rated wall, a stairwell, an electrical room, or a riser shaft, steel is the only correct answer. Our steel access doors are fire-tested to BS EN 1634-1:2014+A1:2018 (120 minutes integrity). We provide the test report — no vague claims. READ MORE
We manufacture steel fire-rated access doors tested to BS EN 1634-1:2014+A1:2018, with integrity up to 120 minutes. Full test reports are available for project submittals. For areas that do not require fire rating, we also offer: Aluminum access doors – lightweight, rust-resistant, ideal for hotels ... READ MORE
A properly fire-tested access door maintains the integrity of the wall or ceiling during a fire. It expands with heat, seals gaps, and prevents flame or hot gas from passing through for a specified period — typically 60, 90, or 120 minutes. For European and Middle Eastern projects, the famous recogn... READ MORE
In modern buildings, access doors and access panels are everywhere — behind drywall, in ceilings, on riser shafts, and near MEP (mechanical, electrical, plumbing) installations. They allow maintenance teams to reach valves, wires, and meters without breaking walls. But here’s the problem many specif... READ MORE
ABS material (acrylonitrile butadiene styrene) itself has certain flame retardancy, but it is not completely nonflammable. Under the condition of high temperature or open flame, ABS will soften, melt and may burn, which will produce black smoke and pungent smell. Its fire resistance depends on the... READ MORE
Galvanized steel plate (usually referred to as hot-dip galvanized steel plate): low cost, high strength and good load bearing, suitable for structural parts and heavy-duty scenes; However, after the zinc layer is damaged, the substrate will rust (especially in damp, acid rain or coastal environment)... READ MORE
Size and type: the net size of the manhole on the master is usually not less than 600mm×600mm (to ensure the safe entry and exit of personnel), and the manhole on the non-master can be 400 mm× 400 mm; Priority should be given to the finished manhole cover plate with seal, lock and air support (suc... READ MORE
Cooling mode of workshop in summer Mainstream cooling equipment and applicable scenarios Environmental protection air conditioner (evaporative air conditioner): Using the principle of water evaporation and heat absorption, the energy consumption is only 1/10 to 1/5 of that of traditional air condi... READ MORE
The fire protection rating of gypsum board has reached B1 level, which means that it belongs to a relatively safe category in building materials. If gypsum board is combined with light steel keel, its fireproof performance can be further improved, even reaching the standard of A-class fireproof mat... READ MORE
