40mm Polymer Headed Pin Black (Pack of 250)

Concrete Screws - TX - Flat Countersunk - Yellow - 7.5 X 70

A rapid and effective light duty anchoring system for fixing into concrete, brick, stone, concrete block and wood. This through fixing provides a single solution and replaces traditional fixings such as nylon frame and hammer fixings.

Product Information:

- Designed to replace traditional masonry fixings

- TX30 TX Drive recess to reduce driver wear & prevent camming-out

- Serrated V-threads to achieve optimum insertion into all masonry types

- Zinc plated and yellow passivated for increased corrosion resistance

- High-Low thread on first 30mm to aid insertion and reduce torque

- Ideal for fitting windows and door frames

- Flat countersunk head with five locking ribs

- All steel, non-flammable fixing conforming to BS 7671 standard's 18th edition, which requires wiring systems to be supported by materials which are unlikely to prematurely collapse in the event of a fire.

- Pack Quantity: 100

Breathable Roofing Felt / Membrane - 75m2 Roll

Breathable membrane prevents water ingress on roofs, and aims to prevent damp and mould.

- Restricts any rain water that penetrates past the external finish.

- Performs as a breather material allowing any trapped moisture to escape.

Breathable roof membrane is used in construction where tiles, slates, or external cladding are used. 

The breather membrane is used on the cold side of a roof’s insulation beneath the support for the tiles to prevent penetration of the structure. 

The three key functions of a breather felt (membrane) are for resistance to water vapour, water vapour permeability, and water tightness.

Product Information:

- Size: 1.5mtr x 50 metre roll (75m2)

- Gauge: 105 gm2