
Linx Square
inc. VAT
Free Samples
See the finish before you commit
Trade Account
Trade prices on every range
Expert Advice
Speak to our team · 020 4634 2203
Free Delivery
On orders over £300
Sold By The m²
Calculator on every tile and floor
Klarna & PayPal
Spread the cost, subject to status
Free Samples
See the finish before you commit
Trade Account
Trade prices on every range
Expert Advice
Speak to our team · 020 4634 2203
Free Delivery
On orders over £300
Sold By The m²
Calculator on every tile and floor
Klarna & PayPal
Spread the cost, subject to status

Trade Prices
Always trade prices, never retail markup.
UK Delivery
£50 flat rate • up to 20 business days.
FENSA Fitting
Professional install available.
by Linx Square
SKU: JPLATE
20% OFFThe Under Floor Heating
GSE Integration Pop Rivet 4X8 for Top Centre Flashings - ART100389£0.19Was £0.24
Need help with this product?
Our team can advise on specification, quantities and delivery — Mon–Fri, 9am–5pm.
Visit the Help CentreSelection

Linx Square
inc. VAT

Linx Square
inc. VAT

Linx Square
inc. VAT

Linx Square
inc. VAT
The ProWarm Aluminium Fit From Below J Spreader Plate offers a convenient and efficient solution for underfloor heating installations, eliminating the need to lift floorboards. Designed with a width of 100mm and single-channel grooves, these plates fit seamlessly from below, providing the same excellent heat outputs as traditional heat plates.Features & Benefits:Easy Installation: Can be installed within timber joists, allowing for a straightforward setup without disrupting existing floor structures.Versatile Fit: Accommodates various centre joist spacings, making it adaptable to different installation configurations.Enhanced Heat Distribution: The integrated insulation barrier ensures that heat is effectively directed upwards, maximizing efficiency and comfort.High Output: Provides a typical output of up to 81W/m², delivering efficient and reliable heating performance.Precision Fit: Plates are available in a single format with dimensions of 1000mm x 100mm, designed specifically for use with 16mm pipe.The ProWarm Aluminium Fit From Below J Spreader Plate is an ideal choice for efficient and effective underfloor heating, combining ease of installation with high-performance heating outputs.Flow Temp °CFinished Floor CoveringTile / 6mm Ply6mm Ply / Carpet 1.5 TogFloor Heat Output (W/m²)55/50816650/45705745/40584740/354738