United Panel

Insulated panel systems

PIR, PU, and RockWool — three cores for cold storage and industrial projects. Choose a system below, then open full specifications on each product page.

PIR

Polyisocyanurate panels

ASEAN’s first PIR Double Belt Continuous Line — FM Approved Class 1, TÜV B-s1,d0, and BS 8414-2 tested. Built in-house for cold rooms and industrial envelopes.

• FM 4880 / 4881 Class 1 — no height restriction

• Continuous-line consistency and finish options

• Full thicknesses, joints, and specs on the PIR page

View PIR panels →

PU / PUR

Polyurethane panels

Rigid PU foam panels favoured for refrigeration and cold storage — strong thermal performance, moisture resistance, and food-grade suitability in a modest thickness.

• High insulation in a slim core

• Moisture, corrosion, and structural strength

• SIRIM-backed quality for cold storage projects

View PU panels →

RockWool

Mineral-wool panels

RockWool core panels from Malaysia’s first fully automated RockWool line — a fire-conscious option beside our PIR and PU systems.

• Mineral-wool (stone fibre) core

• Built for fire-conscious cold rooms and envelopes

• Same in-house manufacturing discipline as our foam lines

View RockWool panels →