ACME 20MM FOILED COATED INSULATED OVERLAY BOARD

• 20MM LOW-PROFILE OVERLAY BOARD
• HIGH-DENSITY 400KPA XPS INSULATION CORE
• ALUMINIUM FOIL SURFACE FOR ENHANCED HEAT DISTRIBUTION
• PRE-ROUTED FOR 15MM OR 16MM UNDERFLOOR HEATING PIPE
• 150MM PIPE SPACING
• LIGHTWEIGHT, DURABLE AND EASY TO CUT
• SUITABLE FOR SOLID AND SUSPENDED TIMBER SUBFLOORS
• BOARD SIZE: 1200 × 600 × 20MM
• COVERAGE: 0.72M² PER BOARD

INSTALLATION

INSTALL OVER A CLEAN, LEVEL AND STRUCTURALLY SOUND SUBFLOOR USING  ACME SPRAY ADHESIVE OR AN EQUIVALENT HIGH-STRENGTH SPRAY ADHESIVE. LAY BOARDS IN A STAGGERED BRICK-BOND PATTERN TO IMPROVE STABILITY. PRE-FORMED PIPE CHANNELS ALLOW FAST AND ACCURATE PIPE INSTALLATION.

IMPORTANT

DUE TO THE NATURE OF THE PRODUCT, ALL ORDERS ARE DISPATCHED BY PALLET TO REDUCE THE RISK OF DAMAGE DURING TRANSPORT.

ADHESIVE COVERAGE

TIMBER OR TILED SUBFLOORS

• APPROXIMATELY 5M² PER CAN.
• APPLY ADHESIVE TO THE SUBFLOOR ONLY.

CONCRETE OR POROUS SUBFLOORS

• APPROXIMATELY 2.5M² PER CAN.
• APPLY ADHESIVE TO BOTH THE SUBFLOOR AND THE UNDERSIDE OF THE BOARD TO CREATE A CONTACT BOND.

FLOOR FINISHES

LAMINATE AND ENGINEERED WOOD

INSTALL AS A FLOATING FLOOR DIRECTLY OVER THE BOARDS. USE A BREATHABLE UNDERLAY WHERE REQUIRED. MAXIMUM FLOOR THICKNESS: 20MM.

CARPET, VINYL AND LVT

PRIME THE SURFACE USING MAPEI ECO PRIM GRIP OR AN EQUIVALENT PRIMER. APPLY 5-10MM OF FIBRE-REINFORCED SELF-LEVELLING COMPOUND TO FULLY COVER THE PIPE CHANNELS BEFORE INSTALLING THE FLOOR FINISH. THE COMBINED CARPET AND UNDERLAY THERMAL RESISTANCE MUST NOT EXCEED 2.0 TOG.

TILES AND NATURAL STONE

PRIME THE SURFACE WITH MAPEI ECO PRIM GRIP OR EQUIVALENT. APPLY A 5-6MM LAYER OF SELF-LEVELLING COMPOUND BEFORE FIXING THE FLOOR FINISH USING A HIGH-PERFORMANCE S2 FLEXIBLE TILE ADHESIVE. MAXIMUM TILE THICKNESS: 20MM. A THICKNESS OF 15MM OR LESS IS RECOMMENDED FOR OPTIMUM HEAT TRANSFER.

BENEFITS

• LOW-PROFILE SYSTEM FOR MINIMAL FLOOR BUILD-UP
• RAPID, EVEN HEAT DISTRIBUTION
• HIGH THERMAL EFFICIENCY
• HIGH-STRENGTH 400KPA INSULATION CORE
• FAST AND SIMPLE INSTALLATION
• SUITABLE FOR NEW-BUILD AND RETROFIT APPLICATIONS
• COMPATIBLE WITH MOST FLOOR FINISHES
• SUITABLE FOR BOTH PROFESSIONAL INSTALLERS AND COMPETENT DIY USERS

THESE FOIL-COATED XPS400 OVERLAY BOARDS PROVIDE A HIGH-PERFORMANCE, LOW-PROFILE UNDERFLOOR HEATING SOLUTION, COMBINING EXCELLENT INSULATION, RAPID HEAT TRANSFER AND OUTSTANDING STRENGTH TO DELIVER AN EFFICIENT, RELIABLE HEATED FLOOR SYSTEM.