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Building Chemicals

100MM (4") x 30MTR ROLL DAMP PROOF COURSE (DPC)

Product Code: 4"DPC

£3.30 Ex Tax: £2.75

PRODUCT DESCRIPTION

Embossed to assist mortar adhesion.

Durable with proven performance over many years.

Manufactured from the highest quality reprocessed materials.

Remains flexible – even at low temperatures.

Safe and clean to handle.

Suitable for use in horizontal and vertical applications throughout domestic construction.

CE Approved: Conforms to the requirements of EN14909.

APPLICATION

Installation should be according to the code of practice CP102:1973 and normal DPC good practice procedures set in BS 5628 should be followed.


Some brief guidelines on how to use the DPC are supplied below:


- For external walls the DPC should be applied 150mm a fresh bed of mortar, completely free of projections that may puncture the material or impede the material from lying flat. When joining two pieces of DPC they should be lapped over each other by at least 100mm.


- For internal walls, DPC should be installed at the base of load bearing walls and linked with any adjoining DPM. The DPC should be at least the width the partition it is applied to and lapped by at least 100mm when two DPC's are joined.

PRODUCT DESCRIPTIONEmbossed to assist mortar adhesion.Durable with proven performance over many year..
£3.30 Ex Tax: £2.75

10LTR GREEN EXTERIOR PREGRIT

Product Code: BDHG10

£22.00 Ex Tax: £18.33

PRODUCT DESCRIPTION

A one part, ready-to-use, extra grip, external render bonding agent with added aggregate to provide a key


Bonding agent for exterior walls.

For use on concrete, brickwork, light blockwork.

Single application, render once cured.

Light green in colour for easy identification of treated areas.

Reduces suction on porous surfaces.

Improves adhesion on smooth surfaces.

Waterproof.

APPLICATION

For use as an effective bonding agent for render to concrete, brickwork and blockwork. And as a bonding agent to improve adhesion to smooth surfaces. For external use. Apply by brush or roller.

PRODUCT DESCRIPTIONA one part, ready-to-use, extra grip, external render bonding agent with added ag..
£22.00 Ex Tax: £18.33

10LTR YELLOW INTERIOR PLASTERERS PREGRIT

Product Code: BDPG10Y

£20.00 Ex Tax: £16.67

PRODUCT DESCRIPTION

A ready-to-use internal plaster bonding agent with added aggregate to provide a key prior to plastering on smooth surfaces.


Bonding agent for smooth surfaces.

Contains sand/aggregate to provide paster key.

Ready-to-use, one coat application.

Perfect for use on smooth substrates.

Pigmented yellow to identify treated areas.

Phthalate free formulation.

APPLICATION

As a primer/bonding agent aid prior to plastering on surfaces such as concrete, plaster and difficult, low or non-porous substrates. For internal use only, this product is not suitable for external applications. Apply by brush or roller.

PRODUCT DESCRIPTIONA ready-to-use internal plaster bonding agent with added aggregate to provide a k..
£20.00 Ex Tax: £16.67

112MM (4.1/2") X 30MTR ROLL DAMP PROOF COURSE (DPC)

Product Code: 4.1/2"DPC

£4.19 Ex Tax: £3.49

PRODUCT DESCRIPTION

Embossed to assist mortar adhesion.

Durable with proven performance over many years.

Manufactured from the highest quality reprocessed materials.

Remains flexible – even at low temperatures.

Safe and clean to handle.

Suitable for use in horizontal and vertical applications throughout domestic construction.

CE Approved: Conforms to the requirements of EN14909.

APPLICATION

Installation should be according to the code of practice CP102:1973 and normal DPC good practice procedures set in BS 5628 should be followed.


Some brief guidelines on how to use the DPC are supplied below:


- For external walls the DPC should be applied 150mm a fresh bed of mortar, completely free of projections that may puncture the material or impede the material from lying flat. When joining two pieces of DPC they should be lapped over each other by at least 100mm.


- For internal walls, DPC should be installed at the base of load bearing walls and linked with any adjoining DPM. The DPC should be at least the width the partition it is applied to and lapped by at least 100mm when two DPC's are joined.

PRODUCT DESCRIPTIONEmbossed to assist mortar adhesion.Durable with proven performance over many year..
£4.19 Ex Tax: £3.49

150MM (6") X 30MTR ROLL DAMP PROOF COURSE (DPC)

Product Code: 6"DPC

£5.70 Ex Tax: £4.75

PRODUCT DESCRIPTION

Embossed to assist mortar adhesion.

Durable with proven performance over many years.

Manufactured from the highest quality reprocessed materials.

Remains flexible – even at low temperatures.

Safe and clean to handle.

Suitable for use in horizontal and vertical applications throughout domestic construction.

CE Approved: Conforms to the requirements of EN14909.

APPLICATION

Installation should be according to the code of practice CP102:1973 and normal DPC good practice procedures set in BS 5628 should be followed.


Some brief guidelines on how to use the DPC are supplied below:


- For external walls the DPC should be applied 150mm a fresh bed of mortar, completely free of projections that may puncture the material or impede the material from lying flat. When joining two pieces of DPC they should be lapped over each other by at least 100mm.


- For internal walls, DPC should be installed at the base of load bearing walls and linked with any adjoining DPM. The DPC should be at least the width the partition it is applied to and lapped by at least 100mm when two DPC's are joined.

PRODUCT DESCRIPTIONEmbossed to assist mortar adhesion.Durable with proven performance over many year..
£5.70 Ex Tax: £4.75

1KG BLACK SEALACRYL

Product Code: 1KGBRM

£8.99 Ex Tax: £7.49

PRODUCT DESCRIPTION

A one component, UV stable, solvent-based, mutli-purpose roof coating membrane. Designed to prevent the ingress of water whilst allowing any trapped moisture to escape and evaporate naturally. Manufactured with fibre reinforcement pre-dispersed in the can for ease of application.


Excellent adhesion.

Application in damp weather.

Instant protection.

Superb solar reflectivity.

Reinforced membrane.

One coat application.

Seamless.

Fully flexible.

Unaffected by temperature.

Economical.

APPLICATION

For renovation of all types of roof structure. Provides waterproof protection of : flat and pitched roofs, corrugated asbestos, roof lights, flashings, roofing felt, gutters, slate, asphalt, lead, glasshouses, metal and fibreglass. Will also bridge small gaps and cracks. Treat all details first, in areas where excessive movement may occur additional reinforcement can be incorporated into the coating. Sealacryl can be applied in one coat, but experience has shown that a two coat application ensures a greater uniformity of coating thickness. Do not thin. Apply using either a brush or roller.

PRODUCT DESCRIPTIONA one component, UV stable, solvent-based, mutli-purpose roof coating membrane. D..
£8.99 Ex Tax: £7.49
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