FREE DELIVERY ON ALL PRODUCTS. The estimated dispatch timescale for underfloor heating is 1 working day, while for other products, it is 1–3 working days.*

50 x 25mm Screws and Washers. Enough for 2 Boards. TTB-111-1000 (Only for use with timber)
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5060424143047

50 x 25mm Screws and Washers. Enough for 2 Boards. TTB-111-1000 (Only for use with timber)

Heat Mat
£9.00
£9.00
£16.80
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Incl. VAT
IN STOCK – FREE DELIVERY
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This product is dispatched on a FREE next working day express service. If ordered together with an item that has a longer dispatch time, the longer of the two dispatch times will apply. This longer dispatch time is typically no more than 2–3 working days. We’ll endeavour to notify you if it’s expected to be different.

VIEW DESCRIPTION

25mm Screws and washers for insulation boards. 50 screws per pack.

Designed for use to affix our insulation boards to wooden sub floors such as ply, chipboard or other timber.

50 screws is sufficient for 2 insulation boards of 0.72m². The washer design helps prevent the screws from pulling through the insulation. Light weight and galvanised screws and washers.

Useful Documents

Insulation Boards Product Factsheet

Insulation Boards Product Instructions

Rated 5 stars

Ordering is easy and efficient, their delivery is very quick, and they have so many ranges and sizes. What I like about their product is that it covers the area very well rather than have cold spots like some old versions do.

Peter

Responsive customer service and good product.

SP
Fast Delivery
Free & Fast Delivery
FREE DELIVERY ON ALL PRODUCTS. The estimated despatch timescale for underfloor heating is 1 working day, while for other products, it is 1–3 working days.
Great Prices
Low Prices
Our entire product range is competitively priced. And for larger orders, we offer exclusive volume discounts – the more you buy, the more you save.
Quality Brands
Quality Brands
We are committed to offering you the best brands in the industry, providing high-quality, reliable products that deliver outstanding performance and long-term value.
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Expert Advice
We provide expert technical advice tailored to your needs. Our team is here to guide you every step of the way, ensuring you select the right products and achieve optimal performance.

Description

Product Description

25mm Screws and washers for insulation boards. 50 screws per pack.

Designed for use to affix our insulation boards to wooden sub floors such as ply, chipboard or other timber.

50 screws is sufficient for 2 insulation boards of 0.72m². The washer design helps prevent the screws from pulling through the insulation. Light weight and galvanised screws and washers.

Useful Documents

Insulation Boards Product Factsheet

Insulation Boards Product Instructions

Specifications

Product Specifications

Coverage 2 boards per pack
Length 25mm screw and 35mm washer diameter
Material Zinc
Quantity 50 per pack

Downloads & Videos

Mirror Demisters

Installation Documents and Videos

Mirror Demista Installation Video

Demista New Instructions

All mirror demisters starting 7015
Demista-150-wide-data-sheet-230V1

All mirror demisters starting 7020
Demista-200-wide-data-sheet-230V1

All mirror demisters starting 7030
Demista-300-wide-data-sheet-230V1

All mirror demisters starting 7040
Demista-400-wide-data-sheet-230V1

All mirror demisters starting 7050
Demista-500-wide-data-sheet-230V1

All mirror demisters starting 7060
Demista-600-wide-data-sheet-230V1

All mirror demisters starting 7070
Demista-700-wide-data-sheet-230V1

All mirror demisters starting 75
Demista 12V data sheet

Ice & Snow Melting Products

All ACC-FRO codes

PipeGuard Factsheet

PipeGuard Instruction PDF

Both ICE-50W codes

ICE-50W CABLES

FRO-10A-STAT

FRO-10A-STAT Instructions

FRO-16A-STAT

FRO-16A-STAT Instructions

FRO-48A-STAT

FRO-48A-STAT INSTRUCTIONS

FRO-48A-STAT User Manual

Both FRO-GRO-SENS sensors

FRO-GRO-SENS Datasheet

FRO-GRO-SENS Manual

Underfloor Heating Products

Thermostats - HC90-BLK-WIFI and HC90-WHT-WIFI

HC90 Thermostat Factsheet

HC90 Thermostat Instructions

Thermostat - HCT-567-HC71

HC71 Thermostat Factsheet

Heating Cables - HMHCAB3.5-XXXX

HMHCAB3.5 Underfloor Heating Cables Factsheet

HMHCAB3.5 Underfloor Heating Cables Instructions

Heating Mats - HMHMAT160W-XXXX

HMHMAT160W Underfloor Heating Mats Factsheet

HMHMAT160W Underfloor Heating Mats Instructions

Heating Mats - PKM-160-XXXX

PKM-160 160W Underfloor Heating Mat Factsheet

PKM-160 160W Underfloor Heating Mat Instructions

Thermal Insulation Boards - TTB-010-6PCK

Insulation Boards Product Factsheet

Insulation Boards Instructions

Product Description

25mm Screws and washers for insulation boards. 50 screws per pack.

Designed for use to affix our insulation boards to wooden sub floors such as ply, chipboard or other timber.

50 screws is sufficient for 2 insulation boards of 0.72m². The washer design helps prevent the screws from pulling through the insulation. Light weight and galvanised screws and washers.

Useful Documents

Insulation Boards Product Factsheet

Insulation Boards Product Instructions

Product Specifications

Coverage 2 boards per pack
Length 25mm screw and 35mm washer diameter
Material Zinc
Quantity 50 per pack

Underfloor Heating Products

Thermostats - HC90-BLK-WIFI and HC90-WHT-WIFI

HC90 Thermostat Factsheet

HC90 Thermostat Instructions

Thermostat - HCT-567-HC71

HC71 Thermostat Factsheet

Heating Cables - HMHCAB3.5-XXXX

HMHCAB3.5 Underfloor Heating Cables Factsheet

HMHCAB3.5 Underfloor Heating Cables Instructions

Heating Mats - HMHMAT160W-XXXX

HMHMAT160W Underfloor Heating Mats Factsheet

HMHMAT160W Underfloor Heating Mats Instructions

Heating Mats - PKM-160-XXXX

PKM-160 160W Underfloor Heating Mat Factsheet

PKM-160 160W Underfloor Heating Mat Instructions

Thermal Insulation Boards - TTB-010-6PCK

Insulation Boards Product Factsheet

Insulation Boards Instructions

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