1.3 BM: Masonry

Is a proportioned mixture of siliceous materials and cement. Cement mix used to glue masonry units to each other

• Plaster

• Grout

• Portland Cement

• Mortar

Is a mortar applied to wall surfaces as a preparation or a hard finish coat.

• Gypsum

• Plaster

• Grout

• Lime

Used to fill voids and sealing joints between tiles

• Mortar

• Plaster

• Grout

• Cement

Low compressive strength and low rate setting type of Mortar

• Lime Mortar

• Cement Mortar

• Cement-Lime Mortar

• Masonry Mortar

A type of mortar which require much larger quantity of cement to obtain given strength.

• Lime mortar

• Cement mortar

• Cement-lime mortar

• Masonry Cement

Mortar mixture (cement and sand) for Class B

• 1:2

• 1:3

• 1:4

• 1:5

Answer explanation

class AA - 1:1

class A - 1:2

class B - 1:3

class C - 1:4

class D - 1:5

First coating of plastering is called

• Finish coat

• Scratch coat

• Brown Coat

• Palitada

Answer explanation

2nd - Brown Coat

3rd - Finish Coat

Ornamental and casting type of plaster

• Molding Plaster

• Plaster of Paris

• Keene's Cement

• Sgraffito

Mixed on the job with sand and gypsum plaster, used for 2 & 3-coat finish surfaces for interior.

• Gypsum plaster

• Bonding Plaster

• High strength gypsum plaster

• Lime plaster

The Horizontal surfaces on which the stones or brick of walls lie in the course

• Bond

• Course

• Bed

• Wythe or Tier