Split Solid Block - Aggregate concrete blocks

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Split Solid Block - Aggregate concrete blocks

Name: Split Solid Block - Aggregate concrete blocks
Brand: iv8pDMdhuwhYtBKE181Bx4
SKU: dQBGFHxQ3jJ7efhp9JJDBU

Colinwell Masonry

Colinwell Split Face Concrete Masonry Blocks have a rugged textured finish to give the appearance of natural worked stone.

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+44 (0)28 9061 8145 www.colinwell.com

Application

Suitable for use in the construction of external and internal loadbearing and non-loadbearing walls, including the inner and outer leaves of cavity walls, party walls, partition walls and boundary walls. Can also be used as reinforced masonry walls through incorporation of bed joint reinforcement.

Manufactured in accordance with BS EN 771-3 and BS 5628-1.

Description

Masonry block with a split face finish.

Manufactured from cement, graded aggregates, an integral waterproofer and pigment.

Features and benefits:

Versatile.

Suitable for environments where robust, durable finishes are required.

Good weathering characteristics.

Complements other building finishes, including traditional facing bricks, curtain walling and rainscreen cladding.

Water- and frost-resistant, helping to retain a fresh, clean appearance.

Cured by steam to give the blocks efflorescence-free performance characteristics.

Minimal maintenance required.

Non-combustible and will not contribute to the spread of flame.

Available in a variety of colours.

Applications:

Manufactured in accordance with BS EN 771-3 and BS 5628-1.

General information

Size	440 x 225 mm Standard metric.
Features	blocks are efflorescence free
Material	Concrete, aggregate
Shape	Rectangular
Uniclass 2015	Pr_20_93_52_01 Aggregate concrete blocksPrimary
CAWS	F10/18 Concrete facing blockwork F10/255 Concrete facing blockwork

Specification data - Aggregate concrete blocks

Product Reference	Colinwell Split Face Masonry Block
Type	Solid
Size	440 x 225 mm Standard metric.
Width	100 mm
Colour	-
Block	See 'Options' below and insert requirements.
Mortar	Recommended mortars listed in 'Options' below. Insert requirements.
Mortar mix	See manufacturer's literature and insert requirements.
Joint	See manufacturer's literature and insert requirements.
Accessories/ Other requirements	Not required Bond-beam blocks Cavity closers Cills Half blocks Lintels Quoins Squints

Standard product features

Finish:

Split face.

Shape:

Rectangular, with sharp arises.

Technical characteristics:

Drying shrinkage (to BS EN 772.4): <0.04%.

Water absorption: 3–6%.

Tolerance category (BS EN 771-5): D2.

Mean compressive strength: 15 N.

Average density: 2100 kg/m³.

Thermal conductivity (K-value): 1.25 W/m·K.

Shear bond strength (to BS EN 998.2, Annex C): 0.15 N/mm².

Maximum moisture movement: 0.15 mm/m.

Product Options

Colour:

Bracken – Recommended mortar: Maroon U53.

Buff – Recommended mortar: Beige E74.

Cream – Recommended mortar: Cream G89. White cement should be used in the mix.

Green – Recommended mortar: Green N70. White cement should be used in the mix.

Honey – Recommended mortar: Tan C30.

Natural – Recommended mortar: Standard.

Oatmeal – Recommended mortar: White J88. White cement should be used in the mix.

Red – Recommended mortar: Orange T36.

Sandstone – Recommended mortar: Cream G89. White cement should be used in the mix.

Straw – Recommended mortar: Yellow D10.

Whinstone – Recommended mortar: Black L62.

White – Recommended mortar: White J88. White cement should be used in the mix.

Joint:

The spacing between control joints should be at 6–10 m intervals.

Accessories/ Other requirements:

Non-standard components and specials may be cut from standard units or, depending on quantity, manufactured to individual requirements. Consult manufacturer and insert requirements.

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