Adhesives

MonoSil P: a solvent-free adhesive for engineered wood

The single-component, silane-terminated adhesive we supply for glue-down engineered wood and cork-click floors – on any subfloor, with or without underfloor heating, and with the low-emission credentials specifiers ask for.

Request a specification pack

Solvent-freeNo water, solvents, isocyanates or heavy metals.

EMICODE EC1 PlusVery-low-emission classification.

No hazard labellingCarries no health or risk warnings.

Underfloor heatingSuitable on all subfloors, with or without UFH.

EN 14293Compliant with the wood-adhesive standard.

LEED v4Contributes to the low-emitting-materials credit.

A floor is only as good as the bond beneath it. MonoSil P is a moisture-cure, silane-terminated (MS-polymer) adhesive designed for laying pre-finished multi-layer wood floors – strong, permanent, and formulated to protect both the installer and the indoor environment.

Specified for indoor air quality

This is where MonoSil P earns its place on a specification.

Certified EMICODE EC1 Plus – the very-low-emission class for interior finishing materials.
Contains no water, solvents, isocyanates, epoxy or heavy metals – and carries no hazard labelling.
Contributes to the LEED v4 Indoor Environmental Quality credit for low-emitting materials, and supports BREEAM and WELL indoor-air-quality targets.

For schemes where healthcare, education or wellbeing outcomes are in play, the adhesive is no longer an afterthought – it is part of the air-quality story.

Made for pre-finished floors

No thickness swelling – it will not distort the board.
Gentle on coatings – not aggressive on pre-finished surfaces, and leaves no marks.
All subfloors – suitable with or without underfloor heating.
Easy to work – cleans readily from floors and hands, with proven long-term stability.

Technical data

Type	Single-component, silane-terminated (MS polymer), moisture-cure
Solvent / water content	None – solvent-free and water-free
Emissions class	EMICODE EC1 Plus
Suitable subfloors	All, with or without underfloor heating
Open time	45–60 minutes
Ready for foot traffic	24 hours
Full cure	5 days
Average coverage	800–1000 g/m²
Pack size	12 kg
Standard	EN 14293

Full technical data sheet and EC1 certificate available on request and in our downloads library.

Part of the coordinated floor

MonoSil P is how we glue down Winderen engineered oak and cork-click floors as part of a coordinated build-up – floor, acoustic underlay and the matching stair nosing, all from one supplier. See our wider specifier support for architects.

Common questions

What floors is it for?

Pre-finished multi-layer (engineered) wood and cork-click floors, glued down to the subfloor.

Can it be used over underfloor heating?

Yes – it is suitable on all subfloors, with or without UFH.

Does it affect indoor air quality?

It is EMICODE EC1 Plus (very low emission), solvent-free and carries no hazard labelling, and contributes to LEED v4 low-emitting-materials credits.

How long before the floor can be used?

Ready for foot traffic in around 24 hours; full cure in 5 days.

Specify the bond, not just the board

MonoSil P is supplied with every engineered wood order or on its own. Ask us for the data sheet, coverage guidance or a specification pack.